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四甲基胍 四甲基胍

四甲基胍

CAS號 80-70-6
規(guī)格 1kg/桶
純度 工業(yè)級99.9%
貨號 HATCH198
貨期 ---
品牌 海曲
庫存 200kg
注意:請務(wù)必與賣家聯(lián)系核實單價庫存,以確保您的資金安全及交易順利。
參考價: ¥200.00
貨號 品牌 純度 規(guī)格 參考價 貨期
HATCH198 海曲 工業(yè)級99.9% 1kg/桶 ¥200.00 ---
11576 --- 99% 按需包裝千克/包 需詢盤 ---

產(chǎn)品詳情

詳細信息(中文):
性質(zhì)編輯
中文名稱:四甲基胍 [2]
中文別名:1,1,3,3-四甲基胍;TMG
英文名稱:1,1,3,3-Tetramethylguanidine
英文別名: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
物化性質(zhì)(Physical Properties):
穩(wěn)定的;可燃;與強氧化劑、礦物質(zhì)、有機堿、二氧化碳不兼溶;對空氣敏感。
密度:0.918;熔點:-30°C;沸點:160-162°C;折射率:1.467-1.469;閃點:60°C
質(zhì)量指標 [3] :
外觀 無色透明液體,無可見機械雜質(zhì)
含量(%) ≥99.0 ≥98.5 ≥98.0
水分(%) ≤0.1 ≤0.3 ≤0.5
安全術(shù)語編輯
S16Keep away from sources of ignition.
遠離火源。
S26In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
不慎與眼睛接觸后,請立即用大量清水沖洗并征求醫(yī)生意見。
S36/37/39Wear suitable protective clothing, gloves and eye/face protection.
穿戴適當?shù)姆雷o服、手套和護目鏡或面具。
S45In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
若發(fā)生事故或感不適,立即就醫(yī)(可能的話,出示其標簽)。 [4]
風險術(shù)語編輯
R10Flammable.
易燃。
R20/22Harmful by inhalation and if swallowed.
吸入及吞食有害。
R34 Causes burns.
引起灼傷。 [4]
用途編輯
用于頭孢半合成抗生素藥物的生產(chǎn),溶解7-ADCA、7-ACA、6-APA等弱酸性物質(zhì);聚氨基甲酸乙酯泡沫的催化劑;錦綸(尼龍)、羊毛及其他蛋白質(zhì)的均染劑;有機合成催化劑等。

詳細信息(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

產(chǎn)品實物圖

產(chǎn)品實物圖

產(chǎn)品百科查看更多

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

商家信息

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產(chǎn)品:四甲基胍