异戊酸，Isovaleric acid；99%

别名：3-甲基丁酸；异丙基乙酸；3-Methylbutanoic acid；3-Methylbutyric acid

线性分子式: (CH3)2CHCH2COOH CAS号: 503-74-2 分子量: 102.13 FEMA编号: 3102 Beilstein: 1098522 EC 号: 207-975-3 MDL编号: MFCD00002726 PubChem化学物质编号: 24901467 Flavis编号: 8.008

制造商品牌: Sigma-Aldrich

货号（SKU）: W310212

CAS号: 503-74-2

MDL号: MFCD00002726

技术支持 √ 增值税发票 √ 免费送货 √ 质量保障 √

目录价.SKU-Variant

100g
1Kg [+¥994.79]

¥420.63

数量:

说明

一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product is a Biobased products, showing key improvements in Green Chemistry Principles “Less Hazardous Chemical Syntheses” and “Use of Renewable Feedstock”.

属性

等级

FG
Fragrance grade
Halal
Kosher
natural

质量水平

400

Agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 172.515

蒸汽压

0.38 mmHg ( 20 °C)

检测方案

≥98%

自燃温度

824 °F

环保替代产品特性

Less Hazardous Chemical Syntheses
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

折射率

n20/D 1.403 (lit.)

bp

175-177 °C (lit.)

mp

−29 °C (lit.)

密度

0.925 g/mL at 20 °C (lit.)

application(s)

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

致敏芳香化合物

no known allergens

环保替代产品分类

Aligned

性状检查

cheese; fatty; acidic; sour

SMILES string

CC(C)CC(O)=O

InChI

1S/C5H10O2/c1-4(2)3-5(6)7/h4H,3H2,1-2H3,(H,6,7)

InChI key

GWYFCOCPABKNJV-UHFFFAOYSA-N

安全信息

象形图

GHS05

警示用语：

Danger

危险声明

H314

预防措施声明

P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405

危险分类

Eye Dam. 1 - Skin Corr. 1B

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 1

闪点(F)

176.0 °F - Pensky-Martens closed cup

闪点(C)

80 °C - Pensky-Martens closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

商品规格

属性名称	属性值
储存温度 Storage temp.	常温阴凉避光
全球实时库存 Availability √	美国St. Louis ≥ 55 \| 欧洲Eur. ≥ 16 \| 東京Tokyo ≥ 8 \| 香港与北京 ≥ 10

商品标签 [tags]

异戊酸 (3)