Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (2R,3R)-(-)-2,3-Butanediol
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: (2R,3R)-(-)-2,3-Butanediol
Price: ￥1988.0/5g ￥498.0/1g
Purity: 96.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (R,R)-2,3-Butanediol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

24347-58-8

24347-58-8 structure

24347-58-8 structure

Name: (2R,3R)-(-)-2,3-Butanediol
Chemical Name: (R,R)-butane-2,3-diol
CAS Number: 24347-58-8
Molecular Formula: C₄H₁₀O₂
Molecular Weight: 90.121
Catalog: analytical chemistry Analytical reagent Common analytical reagents
Create Date: 2019-02-16 12:50:46
Modify Date: 2025-08-25 15:39:01

Name	(R,R)-butane-2,3-diol
Synonyms	(R,R)-2,3-Butylene glycol D-Butane-2,3-diol (2R,3R)-(-)-2,3-Butanediol BU3 (-)-(2R,3R)-Butanediol (R,R)-2,3-Butanediol MFCD00064267 (2R,3R)-butane-2,3-diol (R,R)-(-)-2,3-Butanediol (-)-2,3-Butanediol (2R,3R)-2,3-Dihydroxybutane (R,R)-(-)-butane-2,3-diol (2R,3R)-(−)-2,3-Butanediol (R,R)-(-)-2,3-butylene glycol (2R,3R)-2,3-Butanediol 2,3-BUTANEDIOL, (-)- 2,3-Butylene Glycol EINECS 246-186-9 (2r,3r)-butan-2,3-diol 2,3-Butanediol, (2R,3R)- (R,R)-(-)-2,3-Dihydroxybutane (R,R)-butane-2,3-diol D-(-)-2,3-Butanediol

Density	1.0±0.1 g/cm3
Boiling Point	180.7±0.0 °C at 760 mmHg
Melting Point	16ºC
Molecular Formula	C₄H₁₀O₂
Molecular Weight	90.121
Flash Point	85.0±0.0 °C
Exact Mass	90.068077
PSA	40.46000
LogP	-0.99
Vapour Pressure	0.3±0.7 mmHg at 25°C
Index of Refraction	1.435

Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes	Xi
Risk Phrases	24/25:;
Safety Phrases	S24/25
WGK Germany	3
HS Code	29053980

Precursor 7
431-03-8 513-86-0 1026459-09-5 50-99-7
1333259-95-2 492-61-5 1061181-00-7
DownStream 8
513-86-0 431-03-8 513-85-9 124338-52-9
106-99-0 78-84-2 78-93-3 89093-67-4

HS Code	2905399090
Summary	2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

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