high purity 1,2-Butanediol 99% see COA Kanbei
GMP ISO FDA
584-03-2
Pharmaceutical Grade
99%
Qingdao
Kanbei
bag
2023-03-31
PVC resin,pvc paste resin,melamine
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Product Description
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Seller Information
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DescriptionCertificatesBasic Info
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Product Name:
1,2-Butanediol
Other Name:1,2-Butanediol;1,2-Butylene glycol;1,2-Dihydroxybutane;DL-1,2-Butanediol;(±)-Butane-1,2-diol;NSC 24242;26171-83-5
CAS No.:584-03-2
Molecular Formula:C4H10O2
InChIKeys:InChIKey=BMRWNKZVCUKKSR-UHFFFAOYSA-N
Molecular Weight:90.121
Exact Mass:90.12
EC Number:209-527-2
ICSC Number:0395
NSC Number:24242
UN Number:1993
DSSTox ID:DTXSID6040375
Color/Form:CLEAR VISCOUS LIQUID
HScode:29053995
Categories:
Characteristics-
PSA:
40.46000
XLogP3:-0.81
Appearance:COLOURLESS VISCOUS LIQUID.
Density:1.0023 g/cm3 @ Temp: 20 °C
Melting Point:-50 °C
Boiling Point:195-196.9 °C
Flash Point:93.3±0.0 °C
Refractive Index:1.438
Water Solubility:11.10 M
Vapor Pressure:0.05 mmHg
Vapor Density:3.1 (AIR= 1)|Relative vapor density (air = 1): 3.1
Experimental Properties:1 PPM IS APPROX EQUAL TO 3.68 MG/CU & 1 MG/L IS APPROX EQUAL TO 272 PPM AT 25 °C, 760 MM HG|INDEX OF REFRACTION: 1.4378 AT 20 °C/D; SADTLER REFERENCE NUMBER: 5314 (IR, PRISM); BP 190.5 °C AT 760 MM HG; DENSITY 1.0024 AT 20 °C/4 °C; SOL IN WATER, ALCOHOL & ACETONE /DL-FORM/
Autoignition Temperature:390 °C
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Above 93°C use a closed system and ventilation. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Separated from incompatible materials. See Chemical Dangers. Ventilation along the floor.
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Seller Information
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Business Type:
Trader
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Main Products:
PVC resin,pvc paste resin,melamine
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Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
90
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2022
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Country Product Purchase Quantity Date Posted Post an enquiry for this product