8.04784
Isatoic anhydride
for synthesis
别名:
Isatoic anhydride, Anthranilic acid N-carboxylic acid anhydride, 1,4-Dihydro-2H-3,1-benzoxazin-2,4-dione, 2H-3,1-Benzoxazine-2,4-(1H)-dione
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关于此项目
经验公式（希尔记法）:
C8H5NO3
化学文摘社编号:
分子量:
163.13
UNSPSC Code:
12352115
EC Index Number:
204-255-0
NACRES:
NA.22
MDL number:
产品名称
Isatoic anhydride, for synthesis
SMILES string
N1c2c(cccc2)C(=O)OC1=O
InChI
1S/C8H5NO3/c10-7-5-3-1-2-4-6(5)9-8(11)12-7/h1-4H,(H,9,11)
InChI key
TXJUTRJFNRYTHH-UHFFFAOYSA-N
assay
≥97.0% (acidimetric)
form
powder
autoignition temp.
>600 °C
potency
>6400 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rabbit)
bp
350 °C/1013 hPa
mp
230-232 °C
transition temp
flash point 308 °C
solubility
0.3 g/L
bulk density
600 kg/m3
storage temp.
2-30°C
Quality Level
Analysis Note
Assay (acidimetric): ≥ 97.0 %
Identity (IR): passes test
Identity (IR): passes test
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
586.4 °F - closed cup
flash_point_c
308 °C - closed cup
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