DL-Histidine monohydrochloride monohydrate

Chemical Properties

Melting point	253 °C (dec.)(lit.)
alpha	[α]D20 0±0.3゜ (c=3, H2O)
storage temp.	Inert atmosphere,Room Temperature
solubility	H₂O: 0.1 g/mL, clear
Appearance	White to off-white Solid
Water Solubility	0.1 G/ML
BRN	4161354
CAS DataBase Reference	123333-71-1(CAS DataBase Reference)
FDA UNII	X573657P6P

Symbol(GHS)

Signal word

Warning

Hazard statements

H315-H319-H226

Precautionary statements

P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P403+P235

Hazard Codes

Risk Statements

Safety Statements

WGK Germany

TSCA

Yes

HS Code

29332900

NFPA 704:

Product number	Packaging	Price	Product description	Buy
Usbiological 279591	100g	$545	DL-Histidine HCI monohydrate	Buy
Usbiological 279591	250g	$878	DL-Histidine HCI monohydrate	Buy
Usbiological 279591	500g	$1281	DL-Histidine HCI monohydrate	Buy
Usbiological 279591	1kg	$1813	DL-Histidine HCI monohydrate	Buy
Usbiological 279591	2kg	$2999	DL-Histidine HCI monohydrate	Buy

Supplier	Tel	Email	Country	ProdList	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44852	61
JinYan Chemicals(ShangHai) Co.,Ltd.	13817811078	sales@jingyan-chemical.com	China	9963	60
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Sichuan Kulinan Technology Co., Ltd	400-1166-196 18981987031	cdhxsj@163.com	China	11674	57
Sinopharm Chemical Reagent Co,Ltd.	86-21-63210123	sj_scrc@sinopharm.com	China	9791	79
Hunan Hui Bai Shi Biotechnology Co., Ltd.	0731-85526065 13308475853	ivy@hnhbsj.com	China	7231	62
Spectrum Chemical Manufacturing Corp.	021-021-021-67601398-809-809-809 15221380277	marketing_china@spectrumchemical.com	China	9643	60

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