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2,3,5,6-四甲基吡嗪

2,3,5,6-Tetramethylpyrazine
产品编号:3134031
规格:natural, ≥98%, FG
CAS NO:1124-11-4
包装规格:,100 G,1 KG
产品类别:香精香料
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
3134031natural, ≥98%, FG519
3134031100 G3060
31340311 KG21100
产品别名

1124-11-4

2,3,5,6-四甲基吡嗪

2,3,5,6-Tetramethylpyrazine

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C8H12N2
Molecular weight
136.19
FEMA Number【FEMA编号】
3237
Beilstein
113100
EC number【EC 号】
214-391-2
MDL number
MFCD00006146
PubChem Substance ID【PubChem化学物质编号】
24901576
Flavis number【Flavis编号】
14.018
General description【一般描述】
2,3,5,6-Tetramethylpyrazine is one of the main volatile aroma compounds in roasted cocoa beans and maple syrup.
产品性质
Quality Level【质量水平】
400
grade【等级】
FG
Halal
Kosher
natural
agency
follows IFRA guidelines
meets purity specifications of JECFA
reg. compliance
EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
Assay【测定】
≥98%
impurities【杂质】
≤2.0% water (Karl Fischer)
bp
190 ℃ (lit.)
mp
77-80 ℃ (lit.)
Documentation【文件】
see Safety & Documentation for available documents
Organoleptic【性状检查】
chocolate; coffee; fatty; musty; nutty
application(s)
flavors and fragrances
food allergen【食品过敏原】
no known allergens
fragrance allergen【致敏芳香化合物】
no known allergens
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
packaging【包装】
100 g in poly bottle
1 kg in poly bottle
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H302 - H315 - H319 - H335
Precautionary Statements
P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
Hazard Classifications【危险分类】
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs【靶器官】
Respiratory system
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
dust mask type N95 (US), Eyeshields, Gloves
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