8.20365
Cyclohexane-1,2-dicarboxylic anhydride
(mixture of isomeres) for synthesis
Synonym(s):
Cyclohexane-1,2-dicarboxylic anhydride, Hexahydrophthalic acid anhydride
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About This Item
Empirical Formula (Hill Notation):
C8H10O3
Molecular Weight:
154.16
MDL number:
UNSPSC Code:
12352115
EC Index Number:
236-086-3
NACRES:
NA.22
Form:
powder
vapor pressure
0.01 hPa ( 20 °C)
Quality Segment
form
powder
autoignition temp.
395 °C (DIN 51794)
potency
4040 mg/kg LD50, oral (Rat)
mp
30-33 °C
transition temp
flash point 152 °C
density
1.23 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
O1C(=O)C2C(CCCC2)C1=O
InChI
1S/C8H10O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h5-6H,1-4H2
InChI key
MUTGBJKUEZFXGO-UHFFFAOYSA-N
Analysis Note
Assay (morpholine method): ≥ 98.0 %
Melting range (lower value): ≥ 30 °C
Melting range (upper value): ≤ 33 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Melting range (lower value): ≥ 30 °C
Melting range (upper value): ≤ 33 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Resp. Sens. 1 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
Certificates of Analysis (COA)
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