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1,2-Propanediol

57-55-6
Product Attributes
Catalog No: YB59876 CAS No.: 57-55-6 Brand: MF: C3H8O2 MW: 76.09 Characters:APHA: ≤10 liquid
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB59876 yunbang 100g 99% $5.83 Visible after login In stock
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YB59876 yunbang 500g 99% $9.16 Visible after login In stock
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YB59876 yunbang 5kg 99% $60.00 Visible after login In stock
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YB59876 yunbang 10kg 99% $110.00 Visible after login In stock
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  • Product details
Product Name 1,2-Propanediol
Chinese alias丙二醇, 1,2-PDO
CAS57-55-6
FormulaC3H8O2
MW76.09
AppearanceAPHA: ≤10 liquid
MDLMFCD00064272
Melting point-59 °C
Boiling point188.2 °C
Storage condition1.本品應(yīng)密封于陰涼干燥處保存。遠(yuǎn)離火種、熱源??捎描F、軟鋼、銅、錫、不銹鋼制容器或經(jīng)樹(shù)脂涂覆的容器貯存。 2.本品雖不會(huì)自燃,但屬可燃物。長(zhǎng)期存放不變質(zhì),但開(kāi)口則吸潮。貯存和運(yùn)輸容器宜選用鍍鋅鐵桶
Symbol N/A
Chemical Stability1.可燃性液體。有吸濕性,對(duì)金屬不腐蝕。與二元酸反應(yīng)生成聚酯,與硝酸反應(yīng)生成硝酸酯,與鹽酸作用生成氯代醇。與稀硫酸在170℃加熱轉(zhuǎn)變成丙醛。用硝酸或鉻酸氧化生成羥基乙酸、草酸、乙酸等。與醛反應(yīng)生成縮醛
Safe PropertyS24/25
Chinese alias丙二醇, 1,2-PDO
CAS57-55-6
FormulaC3H8O2
MW76.09
AppearanceAPHA: ≤10 liquid
MDLMFCD00064272
Melting point-59 °C
Boiling point188.2 °C
Chemical Stability1.可燃性液體。有吸濕性,對(duì)金屬不腐蝕。與二元酸反應(yīng)生成聚酯,與硝酸反應(yīng)生成硝酸酯,與鹽酸作用生成氯代醇。與稀硫酸在170℃加熱轉(zhuǎn)變成丙醛。用硝酸或鉻酸氧化生成羥基乙酸、草酸、乙酸等。與醛反應(yīng)生成縮醛
Safe PropertyS24/25
Water Solubilitygreater than or equal to 100 mg/mL at 70° F (NTP, 1992)
運(yùn)輸要求常規(guī)運(yùn)輸
Storage1.本品應(yīng)密封于陰涼干燥處保存。遠(yuǎn)離火種、熱源??捎描F、軟鋼、銅、錫、不銹鋼制容器或經(jīng)樹(shù)脂涂覆的容器貯存。 2.本品雖不會(huì)自燃,但屬可燃物。長(zhǎng)期存放不變質(zhì),但開(kāi)口則吸潮。貯存和運(yùn)輸容器宜選用鍍鋅鐵桶
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