1,3-propanediol

Category:Natural Extracts > Cosmetics Raw Materials
Product Name:1,3-propanediol
CAS No.:504-63-2
Standard:In-house Standards
Price(USD):Negotiable
Company:Maanshan Tiantai Biotechnology Co.,Ltd

Basic Info
  • Grade: Food Grade

    Factory Location: anhuimaanshan

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Monthly Production Capacity: 10t

  • Sample Provided: yes

    Payment Terms: D/P

    化学名称:

    1,3-丙二醇

    INCI名称:

    丙二醇

    英文名称:

    PROPANEDIOL

    CAS号:

    504-63-2

    HS编码

    2905399001

    化学式:

    C3H8O2

    分子量:

    76.094

    中文别名:

    1,3-丙二醇;

    1,3-二羟基丙烷

    丙烷,1-3-二醇;

    三亚甲基二醇

    英文别名:

    1,3-propanediol

    propane-1,3-diol;

    1,3-propylene glycol;

    1,3-PROPANDIOL;

    2-Deoxyglycerol;

    Trimethylene glycol;

    PDO;

    1,3-Dihydroxypropane,Bio-PDO,PG;

    1,3-dihydroxypropane;

    propylene glycol;

    Trimethylene Glycol;

    1,3-Dihydroxypropane

    指    标

    Specification

    标  准

    Standard

    外观 Appearance

    无色至黄色Colorless to Yellow

    溶液外观

    Appearance of the Solution

    液体或粘性液体Liquid or Viscous Liquid

    密度 Density

    1.035~1.037 g/mL at 25 °C

    折光率Refractive index

    1.431~1.433 n20ºC

    水分water content

    0.2%

    灼烧残渣 Residue on Ignition

    0.1%

    酸度 Acidity

    0.1 mg/mL

    氯化物Chloride

    ≤70 ppm

    硫酸盐sulfate

    ≤60 ppm

    醛限值Aldehyde limit

    20µg/g

    重金属(铅) Heavy metal(Lead)

    ≤ 5 ppm

    砷盐 Arsenite

    ≤ 20 ppm

    含量 Assay(drying basis)

    ≥99.7%

    微生物检测 Microbial Test

    总菌数 Total Aerobic

    1000cfu/g

    霉菌和酵母 Yeast & Mold

    100cfu/g

    大肠杆菌 E.coli

    Negative

    沙门氏菌 Salmonella

    Negative

    Package: In 25Kg net per fiber drum, inner polythene bags. We can provide the packing as per your request.

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