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四甲基胍 四甲基胍

四甲基胍

CAS号 80-70-6
规格 1kg/桶
纯度 工业级99.9%
货号 HATCH198
货期 ---
品牌 海曲
库存 200kg
注意:请务必与卖家联系核实单价库存,以确保您的资金安全及交易顺利。
参考价: ¥200.00
货号 品牌 纯度 规格 参考价 货期
HATCH198 海曲 工业级99.9% 1kg/桶 ¥200.00 ---
11576 --- 99% 按需包装千克/包 需询盘 ---

产品实物图

产品实物图

产品详情

详细信息(中文):
性质编辑
中文名称:四甲基胍 [2]
中文别名:1,1,3,3-四甲基胍;TMG
英文名称:1,1,3,3-Tetramethylguanidine
英文别名:N,N,N',N'-tetramethyl-guanidine; N,N'-tetramethylguanidine; Tetramethylguanidine; TMG; 1,1,3,3-Tetermethyl Guanidine; N-[amino(dimethylamino)methylidene]-N-methylmethanaminium
分子式(Formula): C5H13N3
分子量(Molecular Weight): 115.18
CAS No.: 80-70-6
物化性质(Physical Properties):
稳定的;可燃;与强氧化剂、矿物质、有机碱、二氧化碳不兼溶;对空气敏感。
密度:0.918;熔点:-30°C;沸点:160-162°C;折射率:1.467-1.469;闪点:60°C
质量指标 [3] :
外观 无色透明液体,无可见机械杂质
含量(%) ≥99.0 ≥98.5 ≥98.0
水分(%) ≤0.1 ≤0.3 ≤0.5
安全术语编辑
S16Keep away from sources of ignition.
远离火源。
S26In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。
S36/37/39Wear suitable protective clothing, gloves and eye/face protection.
穿戴适当的防护服、手套和护目镜或面具。
S45In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
若发生事故或感不适,立即就医(可能的话,出示其标签)。 [4]
风险术语编辑
R10Flammable.
易燃。
R20/22Harmful by inhalation and if swallowed.
吸入及吞食有害。
R34 Causes burns.
引起灼伤。 [4]
用途编辑
用于头孢半合成抗生素药物的生产,溶解7-ADCA、7-ACA、6-APA等弱酸性物质;聚氨基甲酸乙酯泡沫的催化剂;锦纶(尼龙)、羊毛及其他蛋白质的均染剂;有机合成催化剂等。

详细信息(英文):
Property editor
Chinese name: tetramethyl guanidine [2]
Chinese alias: 1,1,3,3 - tetramethyl guanidine. TMG
English name: 1,1,3,3 - Tetramethylguanidine
English alias: N, N, N ', N '- tetramethyl guanidine -; N, N '- tetramethylguanidine; Tetramethylguanidine; TMG. 1,1,3,3 Tetermethyl Guanidine. N - [amino (dimethylamino) methylidene] - N - methylmethanaminium
Molecular Formula (Formula) : C5H13N3
Molecular Weight, Molecular Weight) : 115.18
CAS No. : 80-70-6
Physical and chemical Properties, Physical Properties) :
Stable; Combustible; With strong oxidizer, minerals, organic alkali, carbon dioxide and dissolved; Sensitive to air.
Density: 0.918; Melting point: - 30 ° C; Boiling point: 160-162 ° C; The refractive index: 1.467-1.469; Flash: 60 ° C
Quality index [3] :
Appearance is colorless transparent liquid, no visible mechanical impurities
Content (%) of 99.0 or 98.5 or 98.0 or higher
Moisture content (%) of 0.1 or less acuities were 0.3, 0.5 or less
Security term editor
S16Keep away from sources of ignition.
Stay away from the fire source.
S26In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
After contact with eyes, please rinse immediately with plenty of water and seek medical advice.
S36/37/39 wear suitable protective clothing, gloves and eye/face protection.
Wear suitable protective clothing, gloves and goggles or masks.
S45In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
In case of accident or feeling unwell, seek medical advice immediately (show the label whenever possible. [4]
Risk term editor
R10Flammable.
Flammable.
The R20/22 harmful by inhalation and

产品百科查看更多

英文名 Guanidine, N,N,N',N'-tetramethyl-
中文名 四甲基胍
CAS号 80-70-6 溶解性 Very Soluble (147 g/L)
分子量 115.18 熔点 -30 °C
密度 0.90±0.1 g/cm3 沸点 163.2±9.0 °C

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