Divinylbenzene

Modify Date: 2024-01-02 21:00:52

Divinylbenzene structure	Common Name	Divinylbenzene
	CAS Number	1321-74-0	Molecular Weight	130.186
	Density	0.9±0.1 g/cm3	Boiling Point	212.1±10.0 °C at 760 mmHg
	Molecular Formula	C₁₀H₁₀	Melting Point	-66.9ºC
	MSDS	Chinese USA	Flash Point	75.1±7.6 °C
	Symbol	GHS05, GHS07	Signal Word	Danger

Name	Divinylbenzene
Synonym	More Synonyms

Density	0.9±0.1 g/cm3
Boiling Point	212.1±10.0 °C at 760 mmHg
Melting Point	-66.9ºC
Molecular Formula	C₁₀H₁₀
Molecular Weight	130.186
Flash Point	75.1±7.6 °C
Exact Mass	130.078247
LogP	3.18
Vapour density	4.5 (vs air)
Vapour Pressure	0.3±0.2 mmHg at 25°C
Index of Refraction	1.596
Stability	Stable in the presence of added inhibitor, but may polymerize in the absence of inhibitor. Light and heat sensitive. Incompatible with heavy metal salts, oxidizing agents, acids.
Freezing Point	-87℃

Divinylbenzene MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ9370000

CHEMICAL NAME :: Benzene, divinyl-

CAS REGISTRY NUMBER :: 1321-74-0

LAST UPDATED :: 199712

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: C10-H10

MOLECULAR WEIGHT :: 130.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 10 mL/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Lungs, Thorax, or Respiration - acute pulmonary edema Blood - hemorrhage

TYPE OF TEST :: Micronucleus test

TYPE OF TEST :: Cytogenetic analysis

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 370,107,1996 *** REVIEWS *** ACGIH TLV-TWA 53 mg/m3 (10 ppm) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO DIVINYL BENZENE-air:10H TWA 10 ppm REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83286 No. of Facilities: 164 (estimated) No. of Industries: 5 No. of Occupations: 14 No. of Employees: 12271 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83286 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 11 (estimated)

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302-H315-H317-H318-H335-H412
Precautionary Statements	P273-P280-P301 + P312 + P330-P304 + P340 + P312-P305 + P351 + P338 + P310-P333 + P313
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi,Xn
Risk Phrases	R37/38:Irritating to respiratory system and skin . R41:Risk of serious damage to eyes. R22:Harmful if swallowed.
Safety Phrases	S7-S23-S26-S36-S45-S39
RIDADR	NA 1993 / PGIII
WGK Germany	2
RTECS	CZ9370000

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divinylbenzene

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Divinylbenzene
Price: Click To Check
Purity: 80.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Divinylbenzene
Price: ￥88.0/25ml ￥98.0/100ml ￥298.0/500ml
Purity: 80.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Divinylbenzene suppliers in China
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Divinylbenzene
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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Divinylbenzene

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ACUTE TOXICITY DATA

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