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Merck
모든 사진(1)

주요 문서

19-0670

Sigma-Aldrich

DL-Malic acid

SAJ first grade, ≥99.0%

동의어(들):

(±)-2-Hydroxysuccinic acid, DL-Hydroxybutanedioic acid

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About This Item

Linear Formula:
HO2CCH2CH(OH)CO2H
CAS Number:
Molecular Weight:
134.09
Beilstein:
1723539
EC Number:
MDL number:
UNSPSC 코드:
12352106
PubChem Substance ID:
Grade:
SAJ first grade
분석:
≥99.0%
vapor pressure:
<0.1 mmHg ( 20 °C)

Grade

SAJ first grade

vapor density

4.6 (vs air)

vapor pressure

<0.1 mmHg ( 20 °C)

분석

≥99.0%

양식

solid

autoignition temp.

644 °F

재고 정보

available only in Japan

mp

131-133 °C (lit.)

SMILES string

OC(CC(O)=O)C(O)=O

InChI

1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)

InChI key

BJEPYKJPYRNKOW-UHFFFAOYSA-N

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픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

397.4 °F

Flash Point (°C)

203 °C

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


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