335649
邻二甲苯
spectrophotometric grade, 98%
别名:
1,2-二甲苯
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关于此项目
线性分子式:
C6H4(CH3)2
化学文摘社编号:
分子量:
106.17
EC Number:
202-422-2
UNSPSC Code:
12352002
PubChem Substance ID:
Beilstein/REAXYS Number:
1815558
MDL number:
InChI key
CTQNGGLPUBDAKN-UHFFFAOYSA-N
InChI
1S/C8H10/c1-7-5-3-4-6-8(7)2/h3-6H,1-2H3
SMILES string
Cc1ccccc1C
grade
spectrophotometric grade
vapor density
3.7 (vs air)
vapor pressure
<0.1 atm ( 21.1 °C), 16 mmHg ( 37.7 °C), 7 mmHg ( 20 °C)
assay
98%
autoignition temp.
867 °F
expl. lim.
7 %
impurities
<0.040% water
evapn. residue
<0.0005%
mp
-26--23 °C (lit.)
density
0.879 g/mL at 20 °C (lit.)
λ
H2O reference
UV absorption
λ: 288 nm Amax: 1.00, λ: 300 nm Amax: 0.40, λ: 325 nm Amax: 0.05, λ: 350-400 nm Amax: 0.01
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
89.6 °F - closed cup
flash_point_c
32.0 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
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