Trimellitic Anhydride suppliers
Trimellitic Anhydride
- CAS:
- 552-30-7
- MF:
- C9H4O5
- MW:
- 192.13
Suppliers by country/region
Company Type
Properties
- Melting point:
- 163-166 °C (lit.)
- Boiling point:
- 390 °C
- Density
- 1.54
- vapor density
- 6.6 (vs air)
- vapor pressure
- <0.01 mm Hg ( 20 °C)
- refractive index
- 1.4717 (estimate)
- Flash point:
- 227 °C
- storage temp.
- Store below +30°C.
- solubility
- 24.4g/l (decomposition)
- pka
- 3.11±0.20(Predicted)
- form
- Flakes
- color
- White to off-white
- PH
- 2 (21g/l, H2O, 20℃)
- explosive limit
- 1-7%(V)
- Water Solubility
- DECOMPOSES
- Sensitive
- Moisture Sensitive
- Merck
- 14,9703
- BRN
- 9394
- Exposure limits
- ACGIH: TWA 0.0005 mg/m3; STEL 0.002 mg/m3 (Skin)
NIOSH: TWA 0.005 ppm(0.04 mg/m3)
- Stability:
- Stable. Moisture sensitive.
- InChIKey
- SRPWOOOHEPICQU-UHFFFAOYSA-N
- LogP
- 0.06-0.54 at 20℃
- CAS DataBase Reference
- 552-30-7(CAS DataBase Reference)
- NIST Chemistry Reference
- Trimellitic anhydride(552-30-7)
- EPA Substance Registry System
- Trimellitic anhydride (552-30-7)
Safety Information
- Symbol(GHS)
GHS05,GHS07,GHS08
- Signal word
- Danger
- Hazard statements
- H317-H318-H334-H335
- Precautionary statements
- P261-P271-P280-P302+P352-P304+P340+P312-P305+P351+P338
- Hazard Codes
- Xn
- Risk Statements
- 37-41-42/43
- Safety Statements
- 22-26-36/37/39
- OEB
- D
- OEL
- TWA: 0.005 ppm (0.04 mg/m3) Should be handled in the workplace as an extremely toxic substance.
- WGK Germany
- 1
- RTECS
- DC2050000
- F
- 10-21
- TSCA
- Yes
- HS Code
- 29173980
- Hazardous Substances Data
- 552-30-7(Hazardous Substances Data)
- Toxicity
- LD50 orally in Rabbit: > 2730 mg/kg LD50 dermal Rabbit 23000 mg/kg
Use
Trimellitic Anhydride is mainly used as raw material for polyester resin,polyimide resin,plasticizer TOTM ,and also be used for producing heatproof & insulating,adhesive,surfactant, paint,synthesize dye materials etc. Trimellitic anhydride is used as an embossing agent for vinyl flooring and as a curing agent for epoxy resins. It is also used as an intermediate for the synthesis of surface coatings chemicals, adhesives, polymers, dyes printing inks, pharmaceuticals .
350 supplier list of "Trimellitic Anhydride"
$10.00/ 1kg
- Product Name:Trimellitic Anhydride
- Products Intro:Purity: 99%|Package: 1kg;10.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1-Octadecanol,AMP 95,Polyisobutylene,tetramisole hcl,Ivermectin
- Product Name:Trimellitic Anhydride
- Products Intro:Purity: 99.0% | Package: 1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Trimellitic Anhydride
- Products Intro:Purity: 99% | Package: 25KG
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: carbomer,lead acetate,phenylacetamide
$5.00-2.00 / 1KG
- Product Name:Trimellitic Anhydride
- Products Intro:Purity: 99%|Package: 1KG;5.00;USD|10KG;3.00;USD|50KG;2.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
- Product Name:Trimellitic Anhydride
- Products Intro:Purity: 99%|Package: 1KG|25KG|1000KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Dimethyl sulfoxide,Bromobenzene,Tetrabromobisphenol A,1,4-Dichlorobenzene,Diethylamine
$8.00-3.00 / 1KG
- Product Name:Trimellitic Anhydride
- Products Intro:Purity: 99% | Package: 1KG;8USD|25KG;6USD|100KG;3USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,pharmaceutical intermediates,Flavors and Fragrances,OLED
- Product Name:Trimellitic Anhydride
- Products Intro:Purity: 99% | Package: 5kg;99USD|10kg;88USD|25kg;66USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Tirzepatide,Semaglutide,Liraglutide,Sodium hydroxide,Calcium hypochlorite
- Product Name:Trimellitic Anhydride
- Products Intro:Purity: 95% | Package: 25kg/RMB 100
- Company Type: Trader
- Country/Region: CHINA
- Product Name:1,2,4-Benzenetricarboxylic anhydride
- Products Intro:Purity: 98% Min. | Package: 1G;1KG;100KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
- Product Name:Trimellitic Anhydride
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA