丁苯橡胶

Benzene, ethenyl-, polymer with 1,3-butadiene

HCID 62697CAS 61789-96-6

子结构检索查找相似结构

基本信息

标准SMILES: C=CC=C.C=Cc1ccccc1
InChIKey: MTAZNLWOLGHBHU-UHFFFAOYSA-N
分子式: C12H14
平均分子量: 158.24 g/mol

概述

Styrene-butadiene copolymer is a polymer.

名称与标识

首选名称: Benzene, ethenyl-, polymer with 1,3-butadiene
IUPAC: buta-1,3-diene;styrene
英文名: Styrene butadiene rubber
分子式: C36H42X2
分子量: 474.728

名称与别名

Butadiene-styrene rubberPliolite S-5BPliolite S-5CPliolite S-5EButadiene-styrene resinRicon A-84Butakon 85-71Rubber, butadiene-styrenePS-SU2BASE 661styrene butadiene rubberStyrene-butadiene rubber

展开更多名称

SBR drySBR solidstyrene/ butadiene rubber latex

SBR elastomerDTXSID401062249RefChem:562686Ucar latex 110 (Obs.)Styrenebutadiene rubber, fume61789-96-6Rubber, styrenebutadiene, fumeStyrene-butadiene rubber, fume

数据库标识

CAS: 61789-96-6、67762-70-3、83453-06-9、9003-55-8
PubChem CID: 62697
ChEBI: CHEBI:82570
EC Number: 612-382-1、618-370-2

性质

结构计算性质

极性表面积: 0 Å²
氢键供体: 0
氢键受体: 0
可旋转键: 2
重原子: 12
形式电荷: 0
复杂度: 89.1

实验与物化性质

PolymersPlastics & Rubber -> Polymers

Food AdditivesMASTICATORY SUBSTANCE -> FDA Substance added to food

Food Contact Substances · 2 条

FCS -> FDA Cumulative Estimated Daily Intake (CEDI)

FCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR

Physical Description · 2 条

Other Solid

Yellow solid with an odor of rubber; [3M MSDS]

安全与法规

GHS分类

GHS Classification · 2 条

Not Classified

Aggregated GHS information provided per 380 reports by companies from 10 notifications to the ECHA C&L Inventory.

危害信息

Regulatory Information · 6 条

Chemical: Benzene, ethenyl-, polymer with 1,3-butadiene

Chemical: Rubber, butadiene styrene

Benzene, ethenyl-, polymer with 1,3-butadiene is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzene, ethenyl-, polymer with 1,3-butadiene are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

FRI - indicates a polymeric substance containing no free-radical initiator in its Inventory name but is considered to cover the designated polymer made with any free-radical initiator regardless of the amount used.

Styrene Butadiene Rubber: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Benzene, ethenyl-, polymer with 1,3-butadiene: Does not have an individual approval but may be used under an appropriate group standard

Other Safety Information · 2 条

IMAP assessments - Rubber, butadiene styrene: Human health tier I assessment

IMAP assessments - Benzene, ethenyl-, polymer with 1,3-butadiene: Environment tier I assessment

Hazards SummaryA mild skin irritant; Oral LD50 (rat) > 20 mL/kg; [RTECS] May cause mechanical eye irritation; [3M MSDS]

Hazard Classes and CategoriesNot Classified