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2-ブロモ-2-(ブロモメチル)グルタロニトリル

2-ブロモ-2-(ブロモメチル)グルタロニトリル 化學(xué)構(gòu)造式
35691-65-7
CAS番號.
35691-65-7
化學(xué)名:
2-ブロモ-2-(ブロモメチル)グルタロニトリル
別名:
2-ブロモ-2-(ブロモメチル)グルタロニトリル;1,2ジブロモ2,4ジシアノブタン;1,2-ジブロモ-2,4-ジシアノブタン;2ブロモ2(ブロモメチル)グルタロニトリル;メチルジブロモグルタロニトリル;メチルジブロモグルタロニトリル STANDARD;1,2-ジブロモ-2,4-ジシアノブタン, 99%;メチルジブロモグルタロニトリル Standard, 100 μg/mL in MeOH
英語名:
DBDCB
英語別名:
BROMOTHALONIL;DIBROMODICYANOBUTANE;1,2-DIBROMO-2,4-DICYANOBUTANE;methyldibromoglutaronitrile;Pentanedinitrile, 2-bromo-2-(bromomethyl)-;BBMG;dbdcb;tektamer38;Bromotrile;Tektamer 38AD
CBNumber:
CB9318706
化學(xué)式:
C6H6Br2N2
分子量:
265.93
MOL File:
35691-65-7.mol
MSDS File:
SDS

2-ブロモ-2-(ブロモメチル)グルタロニトリル 物理性質(zhì)

融點 :
48-50°C
沸點 :
338.6±42.0 °C(Predicted)
比重(密度) :
1.9436 (rough estimate)
屈折率 :
1.6300 (estimate)
貯蔵溫度 :
2-8°C
水溶解度 :
Insoluble in water
溶解性:
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
色:
White to Almost white
Merck :
14,3021
BRN :
1930600
LogP:
1.515 (est)
CAS データベース:
35691-65-7(CAS DataBase Reference)
EPAの化學(xué)物質(zhì)情報:
1-Bromo-1-(bromomethyl)-1,3-propanedicarbonitrile (35691-65-7)
安全性情報
  • リスクと安全性に関する聲明
  • 危険有害性情報のコード(GHS)
主な危険性  Xn
Rフレーズ  20/22-37/38-41-34-22
Sフレーズ  26-36/37/39-45
RIDADR  3439
WGK Germany  2
RTECS 番號 MA5599000
國連危険物分類  9
容器等級  III
HSコード  29269090
有毒物質(zhì)データの 35691-65-7(Hazardous Substances Data)
化審法 (2)-3257
絵表示(GHS) GHS hazard pictogramsGHS hazard pictograms
注意喚起語 危険
危険有害性情報
コード 危険有害性情報 危険有害性クラス 區(qū)分 注意喚起語 シンボル P コード
H302 飲み込むと有害 急性毒性、経口 4 警告 GHS hazard pictograms P264, P270, P301+P312, P330, P501
H314 重篤な皮膚の薬傷?眼の損傷 皮膚腐食性/刺激性 1A, B, C 危険 GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
注意書き
P260 粉じん/煙/ガス/ミスト/蒸気/スプレーを吸入しないこ と。
P270 この製品を使用する時に、飲食または喫煙をしないこ と。
P280 保護(hù)手袋/保護(hù)衣/保護(hù)眼鏡/保護(hù)面を著用するこ と。
P301+P312 飲み込んだ場合:気分が悪い時は醫(yī)師に連絡(luò)する こと。
P303+P361+P353 皮膚(または髪)に付著した場合:直ちに汚染された衣 類をすべて脫ぐこと/取り除くこと。皮膚を流水/シャワー で洗うこと。
P305+P351+P338 眼に入った場合:水で數(shù)分間注意深く洗うこと。次にコ ンタクトレンズを著用していて容易に外せる場合は外す こと。その後も洗浄を続けること。

2-ブロモ-2-(ブロモメチル)グルタロニトリル 価格 もっと(12)

メーカー 製品番號 製品説明 CAS番號 包裝 価格 更新時間 購入
富士フイルム和光純薬株式會社(wako) W01COBQA-3250 1,2-ジブロモ-2,4-ジシアノブタン
1,2-Dibromo-2,4-dicyanobutane
35691-65-7 5g ¥10000 2024-03-01 購入
富士フイルム和光純薬株式會社(wako) W01ACSALR-132N メチルジブロモグルタロニトリル
Methyldibromoglutaronitrile
35691-65-7 100mg ¥22300 2024-03-01 購入
東京化成工業(yè) B5387 2-ブロモ-2-(ブロモメチル)グルタロニトリル >98.0%(GC)
2-Bromo-2-(bromomethyl)glutaronitrile >98.0%(GC)
35691-65-7 5g ¥3300 2024-03-01 購入
東京化成工業(yè) B5387 2-ブロモ-2-(ブロモメチル)グルタロニトリル >98.0%(GC)
2-Bromo-2-(bromomethyl)glutaronitrile >98.0%(GC)
35691-65-7 25g ¥9800 2024-03-01 購入
Sigma-Aldrich Japan 34392 メチルジブロモグルタロニトリル analytical standard
Methyldibromoglutaronitrile analytical standard
35691-65-7 500mg ¥13100 2024-03-01 購入

2-ブロモ-2-(ブロモメチル)グルタロニトリル MSDS


DBDCB

2-ブロモ-2-(ブロモメチル)グルタロニトリル 化學(xué)特性,用途語,生産方法

外観

白色~ほとんど白色粉末~結(jié)晶

定義

本品は、次の化學(xué)式で表されるシアノ化合物である。

化粧品の成分用途

防腐剤

説明

1,2-Dibromo-2,4-dicyanobutane is the main sensitizer of Euxyl K400, a widely used preservative agent in cosmetics, toiletries or metalwork fluids.
Methyldibromo glutaronitrile (MDBGN), also known as dibromocyanobutane, is to be found in the preservative system Euxyl K 400 (also called Tektamer 38), which is a mix of MDBGN and phenoxyethanol in a ratio of 1:4. Euxyl K 400 is a broad‐spectrum preservative with activity against fungi and bacteria. MDBGN is nearly always the allergen when sensitization to Euxyl K 400 occurs.

使用

1,2-Dibromo-2,4-dicyanobutane is a preservative for metalworking fluids, cosmetics, adhesives, latex emulsions and paints, dispersed pigments and detergents; active ingredient in Euxyl K 400 and Tektamer 38.

定義

ChEBI: An organobromine compound that consists of pentanedinitrile bearing bromo and bromomethyl substituents at position 2.

一般的な説明

Crystals with a pungent odor. Insoluble in water. Used as a preservative in latex paint, adhesives, etc.

空気と水の反応

Insoluble in water.

反応プロフィール

DBDCB may polymerize in the presence of metals and some metal compounds. Incompatible with acids; mixing nitriles with strong oxidizing acids can lead to extremely violent reactions. Nitriles are generally incompatible with other oxidizing agents such as peroxides and epoxides. The combination of bases and nitriles can produce hydrogen cyanide. Nitriles are hydrolyzed in both aqueous acid and base to give carboxylic acids (or salts of carboxylic acids). These reactions generate heat. Peroxides convert nitriles to amides. Nitriles can react vigorously with reducing agents.

農(nóng)業(yè)用途

Microbiocide: Tolerances have been established by the U.S. Food and Drug Administration when this substances is used as a preservative in food-grade adhesives and as a slimicide in the manufacture of food-grade paper and paperboard. Used to control slime-forming bacteria and fungi in recirculating water cooling system; oil-recovery drilling mud systems; paper mill and pulp mill water systems and similar industrial processing and chemical systems.

製品名

BIOCHEK®; BIOCLEAR®; MERCK® 48051; METACIDE® 38; METASOL; TEKTAMER

接觸アレルゲン

Methyldibromo glutaronitrile is a biocide widely used as a preservative agent in cosmetics, toiletries, and metalworking fluids. It is a potent allergen, banned in all cosmetics in the EU since 2007.

安全性プロファイル

Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NO, and Br-.

職業(yè)ばく露

Nitrile microbiocide used as a preser- vative in food grade adhesives and as a slimicide in the manufacture of food grade paper and paperboard; used to control slime-forming bacteria and fungi in recirculating water cooling system; oil recovery drilling mud systems; paper mill and pulp mill water systems and similar indus- trial processing and chemical systems.

輸送方法

UN3261 Corrosive solid, acidic, organic, n.o.s., Hazard class: 8; Labels: 8-Corrosive material, Technical Name Required. UN3439 Nitriles, solid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.

不和合性

Corrosive. Strong oxidizers and reducing agents, strong acids and bases. Reacts with acids, steam, warm water producing toxic and flammable hydrogen cya- nide fumes. Hydrogen cyanide is produced when propioni- trile is heated to decomposition. Nitriles may polymerize in the presence of metals and some metal compounds. They are incompatible with acids; mixing nitriles with strong oxidizing acids can lead to extremely violent reactions. Nitriles are generally incompatible with other oxidizing agents such as peroxides and epoxides. The combination of bases and nitriles can produce hydrogen cyanide. Nitriles are hydrolyzed in both aqueous acid and base to give car- boxylic acids (or salts of carboxylic acids). These reactions generate heat. Peroxides convert nitriles to amides. Nitriles can react vigorously with reducing agents. Acetonitrile and propionitrile are soluble in water, but nitriles higher than propionitrile have low aqueous solubility. They are also insoluble in aqueous acids .

廃棄物の処理

Recycle any unused portion of the material for its approved use or return it to the manu- facturer or supplier. Ultimate disposal of the chemical must consider: the material’s impact on air quality; potential migration in soil or water; effects on animal, aquatic, and plant life; and conformance with environmental and public health regulations .

2-ブロモ-2-(ブロモメチル)グルタロニトリル 上流と下流の製品情報

原材料

準(zhǔn)備製品


2-ブロモ-2-(ブロモメチル)グルタロニトリル 生産企業(yè)

Global( 234)Suppliers
名前 電話番號 電子メール 國籍 製品カタログ 優(yōu)位度
Qingdao Trust Agri Chemical Co.,Ltd
+8613573296305
aroma@qdtrustagri.com China 301 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21634 55
Shenzhen Nexconn Pharmatechs Ltd
+86-755-89396905 +86-15013857715
admin@nexconn.com China 10311 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Xiamen AmoyChem Co., Ltd
+86-86-5926051114 +8618959220845
sales@amoychem.com China 6383 58
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22963 58
Shandong chuangyingchemical Co., Ltd.
18853181302
sale@chuangyingchem.com CHINA 5906 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49374 58
career henan chemical co
+86-0371-86658258 +8613203830695
factory@coreychem.com China 29810 58

35691-65-7(2-ブロモ-2-(ブロモメチル)グルタロニトリル)キーワード:


  • 35691-65-7
  • 2-bromo-2-(bromomethyl)-glutaronitril
  • 2-bromo-2-(bromomethyl)-pentanedinitril
  • 1-BROMO-1-(BROMOMETHYL)-1,3-PROPANEDICARBONITRILE
  • DIBROMOCYANOBUTANE
  • DIBROMIDICYANOBUTANE
  • 1,2-BROMO-2,4-DICYANOBUTANE
  • 1,2 Dibromo-2,4 Dicyanobutane,DBDCB
  • 1,2-Dibromo-2,4-dicyanobutane, 1-Bromo-1-(bromomethyl)-1,3-propanedicarbonitrile, 2-Bromo-2-(bromomethyl)glutaronitrile
  • 2-bromo-2-bromomethylpentandinitrile
  • DibroModicyanobutane (DBDCB)
  • BBMG
  • Tektamer 38AD
  • Bromothalonil solution
  • Bromothalonil solution,1000ppm
  • tektamer38
  • dbdcb
  • 2-bromo-(2-bromomethyl)glutaronitrile
  • 2-Bromo-2-(bromomethyl)pentanedinitrile
  • 1,2-Dioromo-2,4-Dicyanaobutane
  • 1,2-Bibromo-2,4-Dicyanobutane
  • Bromothalonil Solution, 100ppm
  • 4-DICYANOBUTANE
  • Methyldibromoglutaronitrile @100 μg/mL in MeOH
  • Bromotrile
  • DIBROMODICYANOBUTANE
  • BROMOTHALONIL
  • methyldibromoglutaronitrile
  • 1,2-DIBROMO-2,4-DICYANOBUTANE
  • Pentanedinitrile, 2-bromo-2-(bromomethyl)-
  • Bromine fungus nitrile
  • 2-ブロモ-2-(ブロモメチル)グルタロニトリル
  • 1,2ジブロモ2,4ジシアノブタン
  • 1,2-ジブロモ-2,4-ジシアノブタン
  • 2ブロモ2(ブロモメチル)グルタロニトリル
  • メチルジブロモグルタロニトリル
  • メチルジブロモグルタロニトリル STANDARD
  • 1,2-ジブロモ-2,4-ジシアノブタン, 99%
  • メチルジブロモグルタロニトリル Standard, 100 μg/mL in MeOH
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