Shanghai Nianxing Industrial Co., Ltd
China
Product Name: UNII:FDN17EXK1J
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Methyl 2-chloropropionate
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Purity: 98.0%
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: Methyl 2-chloropropionate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

17639-93-9

17639-93-9 structure

17639-93-9 structure

Name: UNII:FDN17EXK1J
Chemical Name: Methyl 2-chloropropionate
CAS Number: 17639-93-9
Molecular Formula: C₄H₇ClO₂
Molecular Weight: 122.550
Catalog: Chemical reagent Organic reagent Ester Methyl ester compound
Create Date: 2018-09-23 08:18:58
Modify Date: 2025-08-28 10:50:08

Name	Methyl 2-chloropropionate
Synonyms	Methyl 2-chloropropanoate 2-chloropropyl Methyl Methyl 2-chloropropi Propanoic acid, 2-chloro-, methyl ester Mehyl 2-chloropropionate EINECS 241-624-5 α-Chloropropionic acid methyl ester 2-Chloropropionic Acid Methyl Ester Methyl α-chloropropionate 2-Chlorpropionsuremethylester MFCD00000863 METHYL A-CHLOROPROPIONATE Methyl 2-chloropropionate UNII:FDN17EXK1J Methyl DL-a-chloropropionate

Density	1.1±0.1 g/cm3
Boiling Point	130.8±8.0 °C at 760 mmHg
Melting Point	-10 °C
Molecular Formula	C₄H₇ClO₂
Molecular Weight	122.550
Flash Point	38.3±0.0 °C
Exact Mass	122.013458
PSA	26.30000
LogP	0.76
Vapour density	4.22 (vs air)
Vapour Pressure	9.6±0.2 mmHg at 25°C
Index of Refraction	1.409
Stability	Stable. Flammable. Incompatible with strong oxidizing agents.
Water Solubility	immiscible

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UE9100000

CHEMICAL NAME :: Propionic acid, 2-chloro-, methyl ester

CAS REGISTRY NUMBER :: 17639-93-9

BEILSTEIN REFERENCE NO. :: 1421535

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C4-H7-Cl-O2

MOLECULAR WEIGHT :: 122.56

WISWESSER LINE NOTATION :: GY1&VO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,228,1954

Symbol	GHS02, GHS07
Signal Word	Warning
Hazard Statements	H226-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant
Risk Phrases	R10;R36/37/38
Safety Phrases	S26-S36-S37/39-S16
RIDADR	UN 2933 3/PG 3
WGK Germany	1
RTECS	UE9100000
Packaging Group	III
Hazard Class	3
HS Code	2915509000

Precursor 10
13515-97-4 87894-32-4 554-12-1 67-56-1
7623-09-8 5445-17-0 75-44-5 547-64-8
598-78-7 108365-84-0
DownStream 10
3077-13-2 40843-25-2 50415-69-5 554-12-1
23844-56-6 29617-66-1 7474-05-7 776-99-8
547-64-8 107-31-3

HS Code	2915900090
Summary	2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

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