Rubber

Rubber（CAS 9006-04-6）的公开数据库记录，列此仅供独立核对。

危险化学品分类与危害说明

法规与备案状态

物理形态与操作说明

• Isoprene, stabilized appears as a clear colorless liquid with a petroleum-like odor. 密度 5.7 lb / gal. Flash point -65 °F. Boiling point 93 °F. May polymerize exothermically if heated or contaminated. If polymerization takes place inside a closed container, the container may rupture violently. Less dense than water and insoluble in water. Vapors heavier than air.
• Liquid; Other Solid
• Colorless liquid with a mild, aromatic odor; [HSDB]
• VERY VOLATILE COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.
• Colorless volatile liquid
• Colorless, watery liquid

公开数据库收录的理化数据

这个物质在各数据库里的编号

数据库记载的用途

• Used as a monomer to manufacture polyisoprene and butyl rubber; [HSDB]
• Almost all isoprene produced is used for the preparation of polymers or copolymers. cis-Polyisoprene is the largest application with SIS block polymers a secondary application, and butyl rubber is a significant third application.
• Smaller amounts are used as an intermediate into specialty chemicals, including vitamins, pharmaceuticals, flavorings, and perfumes, and epoxy hardeners.
• Most of the isoprene that is produced is utilized for the synthesis of poly(cis-1,4-isoprene) (isoprene rubber, IR), a material (particularly the titanium type) that closely resembles natural rubber in both structure and properties. This IR is largely used for the production of vehicle tires. ... The second largest market for isoprene is the manufacture of styrene - isoprene - styrene (SIS) block copolymers ... These products are especially useful as thermoplastic rubbers and as pressure-sensitive or thermosetting
• Manufacture of "synthetic" natural rubber, butyl rubber. Copolymer in the production of synthetic elastomers.
• For more Uses (Complete) data for Isoprene (6 total), please visit the HSDB record page.

它在各数据库里的别名

ISOPRENE; 78-79-5; 2-Methyl-1,3-butadiene; 2-Methylbuta-1,3-diene; Isopentadiene; 2-Methylbutadiene; 2-Methyldivinyl; 1,3-Butadiene, 2-methyl-; beta-Methylbivinyl; 3-Methyl-1,3-butadiene; DTXSID2020761; 0A62964IBU; NSC-9237; DTXCID20761; CHEBI:35194; NSC9237

计算机算出的分子描述符

数据库摘要

Rubber · CAS 9006-04-6 · C5H8. UNII 0A62964IBU. 沸点: 93 °F at 760 mmHg (NTP, 1992); 沸点: 34.067 °C; 沸点: 34 °C.

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。