19-0570
马来酸
SAJ special grade, ≥99.0%
别名:
失水苹果酸, 顺丁烯二酸
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线性分子式:
HO2CCH=CHCO2H
化学文摘社编号:
分子量:
116.07
EC Number:
203-742-5
UNSPSC Code:
12352106
PubChem Substance ID:
Beilstein/REAXYS Number:
605762
MDL number:
Assay:
≥99.0%
Form:
fine crystals, powder
Grade:
SAJ special grade
grade
SAJ special grade
assay
≥99.0%
form
fine crystals, powder
availability
available only in Japan
mp
130-135 °C (lit.)
solubility
water: 478.8 g/L at 20 °C
density
1.59 g/mL at 25 °C (lit.)
SMILES string
OC(=O)\C=C/C(O)=O
InChI
1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-
InChI key
VZCYOOQTPOCHFL-UPHRSURJSA-N
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signalword
Danger
target_organs
Respiratory system
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 1
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3
法规信息
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