1,4 Butynediol
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Post Date:
Oct 11,2018
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Expiry Date:
Oct 11,2019
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Detailed Description:
Cas No. :110-63-4
Payment Method: T/T L/C D/P D/A
Formula: C4H6O2
Molecular Weight: 86.08924 [g/mol]
EINECS: 203-788-6
Risk code: 21-23/25-34-43-48/22
Appearance: White to yellowish crystalline powder
Assay: 98.3%
UN: 2716
Applications: 1,4-Butynediol is a precursor to 1,4-butanediol. It is also used in the manufacture of plant protection agents, pesticides, textile additives, corrosion inhibitors, platicizers, synthetic resins, and polyurethanes. It is the major raw material of vitamin B6. It is also used for brightening, preserving, and inhibiting nickel plating. Brightener and levelling agent in nickel bath (secondary brightener)
Storage condition: Stored in cool and dry place.
Specification
Product Name:
1.4-BUTYNEDIOL(98 PCT MIN)
Quantity:
10MT
Batch No.:
20120624
Report Date:
JUN.24,2012
Standard:
Q/FJH01-2007
Index Standard Result
Appearance White or yellowish crystalline powder White crystalline powder
Content ≥98% 98.75%
CONCLUSION Excellent grade
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CAS Registry Number:
110-63-4
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Synonyms:
;1,4-Butylene glycol;Tetramethylene glycol;butane-1,4-diol;butane-1,1-diol;BDO;
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Molecular Formula:
C4H10O2
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Molecular Weight:
90.121
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Molecular Structure:
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Hazard Symbols:
Xn:Harmful;
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Risk Codes:
R22:;
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