CAS 7048-04-6 chemical properties and suppliers

Identification of 7048-04-6

Cas NO.:7048-04-6
Name:
L-Cysteine hydrochloride monohydrate (Related Reference)
EINECS:
200-157-7
InChI:
InChI=1/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1
This structure is also available as a 2d Mol file

Safety Data

[Risk Codes]
R36/37/38:Irritating to eyes, respiratory system and skin
[Safety Statements]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice

Properties

Appearance:
white crystalline powder
Molecular Weight:
121.15818
Boiling Point:
293.9 oC at 760 mmHg
Melting Point:
175°C
Flash Point:
131.5 oC
Storage Temperature:
Store at RT.
Refractive index:
6 ° (C=8, 1mol/L HCl)
Solubility:
H2O: 1 M at 20 oC, clear, colorless
Stability:
Stable. Incompatible with strong oxidizing agents, most common metals, hydrogen chloride.
More Properties>>

Upstream Product

Downtream information

921-01-7 D-Cysteine

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L-Cysteine hydrochloride monohydrate

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Cas No:7048-04-6
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Einecs:200-157-7
Description:Appearance White crystal or crystalline powder Identification Infrared absorption Specific rotation +5.7~+6.8° Loss on drying 8.0-12.0% Residue on ignition 0.4% max Sulfate 0.03% max Iron 0.003% max Heavy metals 0.0015% max Chromatographic impurity, as USP30(T...
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L-Cysteine hydrochloride monohydrate

Cas No:7048-04-6
Purity:contact us for more details about L-Cysteine hydrochloride monohydrate, CAS:7048-04-6
Formula:C3H7NO2S
Appearance:contact us for more details about L-Cysteine hydrochloride monohydrate, CAS:7048-04-6
Einecs:200-157-7
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STRUCTURE	CHEMICAL NAME	CAS	MF	Suppliers
	L-Cysteine	52-90-4	C_₃H_₇NO_₂S	519
	DL-Cysteine	3374-22-9	C_₃H_₇NO_₂S	148
	D-Cysteine	921-01-7	C_₃H_₇NO_₂S	126
	L-Cysteine	4371-52-2	C_₃H_₇NO_₂S	4
	L-CYSTEINE, [35S]	24321-12-8	C_₃H_₇NO_₂S	3
	Butanoic acid,2-amino-3-(methylthio)-	443-80-1	C_₅H_₁₁NO_₂S	2
	L-Cysteine hydrochloride anhydrous	52-89-1	C_₃H_₈CLNO_₂S	368
	D-Cysteine hydrochloride	32443-99-5	C_₃H_₈CLNO_₂S	182
	Cysteine, hydrochloride(1:1)	10318-18-0	C_₃H_₈CLNO_₂S	80
	L-Cysteine, S-nitroso-	51209-75-7	C_₃H_₆N_₂O_₃S	1