Shanghai Nianxing Industrial Co., Ltd
China
Product Name: UNII:4G03VY2NKP
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Purity: 98.0%
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: UNII:4G03VY2NKP
Price: ￥5648.0/500ml ￥538.0/25ml ￥1638.0/100ml
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Methoxy-1,2-propanediol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

623-39-2

623-39-2 structure

623-39-2 structure

Name: UNII:4G03VY2NKP
Chemical Name: 3-Methoxy-1,2-propanediol
CAS Number: 623-39-2
Molecular Formula: C₄H₁₀O₃
Molecular Weight: 106.120
Catalog: Chemical reagent Organic reagent Fatty alcohol
Create Date: 2018-05-27 08:00:00
Modify Date: 2025-08-20 15:04:31

Name	3-Methoxy-1,2-propanediol
Synonyms	EINECS 210-791-6 3-Methoxypropan-1,2-diol 1-O-methylglycerol MFCD00004719 UNII:4G03VY2NKP glycerol1-monomethylether Glycerol 1-methyl ether Glycerin-a-monomethyl ether 1,2-Propanediol, 3-methoxy- 3-Methoxypropane-1,2-diol 1-monomethyl glycerol ether DL-3-methoxypropane-1,2-diol 3-Methoxy-propane-1,2-diol 3-methoxy-2-propanediol 3-OMe-1,2-propanediol 3-Methoxy-1,2-propanediol 3-methoxy-l,2-propanediol 1-O-METHYL-RAC-GLYCEROL

Density	1.1±0.1 g/cm3
Boiling Point	220.0±0.0 °C at 760 mmHg
Molecular Formula	C₄H₁₀O₃
Molecular Weight	106.120
Flash Point	92.0±21.8 °C
Exact Mass	106.062996
PSA	49.69000
LogP	-1.30
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.439
Storage condition	2-8°C
Water Solubility	Soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TY8170000

CHEMICAL NAME :: 1,2-Propanediol, 3-methoxy-

CAS REGISTRY NUMBER :: 623-39-2

BEILSTEIN REFERENCE NO. :: 1719407

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C4-H10-O3

MOLECULAR WEIGHT :: 106.14

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >2547 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - muscle weakness

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,470,1948

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	TY8170000

Precursor 10
17226-68-5 930-37-0 40492-31-7 56-81-5
77-78-1 34680-34-7 67-56-1 124-41-4
96-24-2 108836-41-5
DownStream 10
20637-49-4 2806-84-0 627-40-7 4151-97-7
10312-83-1 76719-73-8 65534-00-1 5836-66-8
62908-43-4 40492-31-7

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