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其他组分
|
~1.5 mg/L 2,6-di-tert.-butyl-4-methylphenol as stabilizer (Europe only)
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|
Empirical Formula (Hill Notation)
|
C4H8O2
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级别
|
CHROMASOLV® Plus
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级别
|
for HPLC
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杂质
|
≤0.001% free acid (as CH3COOH)
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杂质
|
≤0.001% non-volatile matter
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杂质
|
≤0.005% peroxides (as H2O2)
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杂质
|
≤0.05% water (Karl Fischer)
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|
纯度
|
≥99.5%
|
|
紫外吸收波长
|
λ: 220 nm Amax: ≤0.70
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|
紫外吸收波长
|
λ: 235 nm Amax: ≤0.50
|
|
紫外吸收波长
|
λ: 250 nm Amax: ≤0.20
|
|
紫外吸收波长
|
λ: 270 nm Amax: ≤0.10
|
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紫外吸收波长
|
λ: 295-400 nm Amax: ≤0.01
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|
自燃点
|
356 °F
|
|
沸点
|
100-102 °C(lit.)
|
|
密度
|
1.034 g/mL at 25 °C(lit.)
|
|
闪点
|
12 °C
|
|
闪点
|
53.6 °F
|
|
熔点
|
10-12 °C(lit.)
|
|
折射率
|
n20/D 1.422(lit.)
|
|
透光率
|
220 nm, ≥20%
|
|
透光率
|
270 nm, ≥80%
|
|
透光率
|
300 nm, ≥98%
|
|
蒸汽密度
|
3 (vs air)
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|
蒸汽压
|
27 mmHg ( 20 °C)
|
|
蒸汽压
|
40 mmHg ( 25 °C)
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|
爆炸极限
|
22 %
|
|
GHS危险品标识
|
|
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GHS危险品标识
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|
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GHS危险品标识
|
|
|
GHS警示词
|
Danger
|
|
GHS危险声明
|
H225-H319-H335-H351
|
|
欧盟危险性物质标志
|
 易燃性(Flammable) (F)
|
|
欧盟危险性物质标志
|
 有害性(Harmful) (Xn)
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MSDS下载
|
下载链接
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个人保护装置
|
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
|
|
GHS警示性声明
|
P210-P261-P281-P305 + P351 + P338
|
|
RID/ADR
|
UN 1165 3/PG 2
|
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危险公开号
|
11-19-36/37-40-66
|
|
RTECS编号
|
JG8225000
|
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安全公开号
|
9-16-36/37-46
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欧盟补充危害声明
|
May form explosive peroxides., Repeated exposure may cause skin dryness or cracking.
|
|
联合国危险货物等级
|
3
|
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联合国危险货物编号
|
1165
|
|
联合国危险货物包装类别(PG)
|
2
|
|
德国WGK号
|
2
|