L-Cysteine hydrochloride monohydrate 99%
9 Inquiries
7048-04-6
AJ92 USP
99%
Shanghai
40kg/bag
2022-09-30
chemicals,2-thiophene ethanol ,3-[(3-Amino-4-methylaminobenzoyl)pyridin-2-ylamino]propionic acid ethyl ester ,Methyl 4-methoxyacetoacetate ,7-(4-bromobutoxy)-3,4-Dihydro-2(1H)-quinolinone ,2-Chloro-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
L-Cysteine, hydrochloride, monohydrate
Other Name:L-Cysteine,hydrochloride,hydrate (1:1:1);Cysteine,hydrochloride,monohydrate,L-;L-Cysteine,hydrochloride,monohydrate;Cysteine hydrochloride monohydrate;Cysteine monohydrate hydrochloride;Cysteine hydrochloride
CAS No.:7048-04-6
Molecular Formula:C3H7NO2S.ClH.H2O
InChIKeys:InChIKey=QIJRTFXNRTXDIP-JIZZDEOASA-N
Molecular Weight:175.63
Exact Mass:175.007
BRN:5158059
EC Number:200-157-7
UNII:ZT934N0X4W
HScode:29309013
Categories:
Characteristics-
PSA:
65.3
XLogP3:0.76610
Appearance:White Solid
Density:1.51 g/cm3
Melting Point:175°C
Boiling Point:293.9ºC at 760 mmHg
Flash Point:131.5ºC
Refractive Index:6 ° (C=8, 1mol/L HCl)
Water Solubility:H2O: 1 M at 20 °C, clear, colorless
Storage Conditions:Store at RT.
Vapor Pressure:<0.1 hPa (20 °C)
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
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
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
chemicals,2-thiophene ethanol,3-[(3-Amino-4-methylaminobenzoyl)pyridin-2-ylamino]propionic acid ethyl ester,Methyl 4-methoxyacetoacetate,7-(4-bromobutoxy)-3,4-Dihydro-2(1H)-quinolinone,2-Chloro-7-cyclopentyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid dimethylamide
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Location:
Room 1201 Building C, Wanda Plaza, No. 108 Middle Jiangdong Road, Jianye District, Nanjing, 210000, China
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
100
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Total Annual Revenue:
Above $100 million
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Total Employees:
51-100
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Year of Establishment:
2009
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Inquiry History9 Inquiries
Country Product Purchase Quantity Date Posted 
Brazil
Vegetarian L-Cysteine monohydrate CAS 7048-04-6
25 KG Mar 31, 2026
Brazil
L-Cysteine HCl Monohydrate
1 MT Mar 29, 2026 
Bangladesh
L-Cysteine HCl Monohydrate
185 KG Oct 30, 2023 
Egypt
L-Cysteine hydrochloride monohydrate
1000 KG Dec 1, 2025 
Switzerland
L-Cysteine HCl Monohydrate
1 KG Aug 29, 2025 
India
L- Cysteine HCl Monohydrate
25.00 KG Oct 13, 2025
India
L-Cysteine hydrochloride monohydrate
200 KG Aug 31, 2025 
Azerbaijan
L Cysteine Hydrochloride Monohydrate
3 KG May 24, 2024 
Vietnam
L-Cysteine Hcl Monohydrate AJI USP with GMP Kosher halal
100 KG Jul 28, 2023 Post an enquiry for this product
