2,3,5,6-四甲基吡嗪 [川芎嗪]，2,3,5,6-Tetramethylpyrazine；natural, ≥98%, FG

Ligustrazine；Chuanxingzine, Ligustrazine, Tetrapyrazine； Empirical Formula (Hill Notation): C8H12N2 CAS号: 1124-11-4 分子量: 136.19 FEMA编号: 3237 Beilstein: 113100 EC 号: 214-391-2 MDL编号: MFCD00006146 PubChem化学物质编号: 24901576 Flavis编号: 14.018

制造商品牌: 西格玛 Sigma-Aldrich

货号（SKU）: W323713

CAS号: 1124-11-4

MDL号: MFCD00006146

技术支持 √ 增值税发票 √ 免费送货 √ 质量保障 √

目录价.SKU-Variant

5g
100g [+¥2,351.66]
1Kg [+¥20,671.47]

¥433.21

数量:

说明

一般描述

2，3，5，6-四甲基吡嗪是烤可可豆[1]和枫糖浆中的主要挥发性香气化合物之一。[2]

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
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002

检测方案

≥98%

环保替代产品特性

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

杂质

≤2.0% water (Karl Fischer)

bp

190 °C (lit.)

mp

77-80 °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

chocolate; coffee; fatty; musty; nutty

SMILES string

Cc1nc(C)c(C)nc1C

InChI

1S/C8H12N2/c1-5-6(2)10-8(4)7(3)9-5/h1-4H3

InChI key

FINHMKGKINIASC-UHFFFAOYSA-N

安全信息

象形图

GHS07

警示用语：

Warning

危险声明

H302 - H315 - H319 - H335

预防措施声明

P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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 ≥ 33 \| 欧洲Eur. ≥ 27 \| 東京Tokyo ≥ 9 \| 香港与北京 ≥ 16

商品标签 [tags]

川芎嗪 (5)