47910
富马酸
≥99.0% (T), powder
别名:
(2E)-2-Butenedioic acid, trans-Butenedioic acid
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关于此项目
线性分子式:
HOOCCH=CHCOOH
化学文摘社编号:
分子量:
116.07
NACRES:
NA.21
PubChem Substance ID:
eCl@ss:
39021709
UNSPSC Code:
12352100
EC Number:
203-743-0
MDL number:
Beilstein/REAXYS Number:
605763
Assay:
≥99.0% (T)
Form:
powder
产品名称
富马酸, ≥99.0% (T)
vapor pressure
1.7 mmHg ( 165 °C)
Quality Segment
grade
purum
assay
≥99.0% (T)
form
powder
autoignition temp.
1364 °F
expl. lim.
40 %
mp
298-300 °C (subl.) (lit.)
solubility
95% ethanol: soluble 0.46 g/10 mL, clear, colorless
functional group
carboxylic acid
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-OWOJBTEDSA-N
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
flash_point_f
523.4 °F
flash_point_c
273 °C
ppe
dust mask type N95 (US), Eyeshields, Gloves