691275
Acetic anhydride
Arxada quality, ≥99.5% (GC)
동의어(들):
Acetanhydride, Acetic acid anhydride, Acetyl acetate, Acetyl anhydride, Ethanoic anhydride
로그인조직 및 계약 가격 보기
모든 사진(1)
About This Item
Linear Formula:
(CH3CO)2O
CAS Number:
Molecular Weight:
102.09
Beilstein:
385737
EC Number:
MDL number:
UNSPSC 코드:
12352106
PubChem Substance ID:
NACRES:
NA.22
추천 제품
vapor density
3.5 (vs air)
Quality Level
vapor pressure
10 mmHg ( 36 °C)
4 mmHg ( 20 °C)
분석
≥99.5% (GC)
양식
liquid
autoignition temp.
629 °F
품질
Arxada quality
expl. lim.
10.3 %
제조업체/상표
Arxada AG
불순물
≤0.5% acetic acid
refractive index
n20/D 1.390 (lit.)
bp
138-140 °C (lit.)
mp
−73 °C (lit.)
solubility
H2O: slightly soluble
density
1.08 g/mL (lit.)
SMILES string
CC(=O)OC(C)=O
InChI
1S/C4H6O3/c1-3(5)7-4(2)6/h1-2H3
InChI key
WFDIJRYMOXRFFG-UHFFFAOYSA-N
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관련 카테고리
분석 메모
KMnO4 test ≤40 mL (0.1% KMnO4 per 20 mL)
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point (°F)
120.2 °F - closed cup
Flash Point (°C)
49 °C - closed cup
개인 보호 장비
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 691275-200KG | 4061838120687 |
| 691275-25KG | 4061838084996 |
| 691275-5KG | 4061838120694 |
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