55-55-0|4-Methylaminophenol sulfateProducts Supply

4-Methylaminophenol sulfate cas no:55-55-0

Synonyms: Metol; 4-(Methylamino)phenol sulphate; 4-(Methylamino)phenol hemisulfate salt; Bis(4-hydroxy-N-methylanilinium) sulphate~Metol; METOL(TM); METHOL; BIS-(N-METHYL-4-HYDROXYANILINIUM) SULFATE; ARMOL; ELON; ECOL(R); GENOL

Identification

Name4-Methylaminophenol sulfate
CAS55-55-0
SynonymsMetol; 4-(Methylamino)phenol sulphate; 4-(Methylamino)phenol hemisulfate salt; Bis(4-hydroxy-N-methylanilinium) sulphate~Metol; METOL(TM); METHOL; BIS-(N-METHYL-4-HYDROXYANILINIUM) SULFATE; ARMOL; ELON; ECOL(R); GENOL
EINECS(EC#)200-237-1
Molecular Formula2(C7H9NO)?H2SO4
Molecular Weight344.38

Chemical Properties

Appearancewhite crystalline powder
storage temp−20°C
Sensitive Air Sensitive

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass6.1

Safety Data

Hazard Xn:Harmful;N:Dangerousfortheenvironment;
Risk R22;R43;R48/22;R50/53
Safety

Poison by ingestion and intraperitoneal routes. Mutation data reported. When heated to decomposition it emits very toxic fumes of SO_x and NO_x.
Hazard Codes: Xn, N
Risk Statements: 22-43-48/22-50/53
R22: Harmful if swallowed.
R43: May cause sensitization by skin contact.
R48/22: Harmful: danger of serious damage to health by prolonged exposure if swallowed.
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 36/37-46-60-61
S36/37: Wear suitable protective clothing and gloves.
S46: If swallowed, seek medical advice immediately and show this container or label.
S60: This material and its container must be disposed of as hazardous waste.
S61: Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 3077 9/PG 3
WGK Germany: 3
RTECS: SL8650000
HazardClass: 6.1
PackingGroup: III

HS Code 29222900

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
guinea pig	LD50	skin	> 1gm/kg (1000mg/kg)		Kodak Company Reports. Vol. 21MAY1971,
guinea pig	LD50	unreported	1585mg/kg (1585mg/kg)	BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) LUNGS, THORAX, OR RESPIRATION: DYSPNEA BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 49(9), Pg. 87, 1984.
mouse	LD50	oral	565mg/kg (565mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: TREMOR KIDNEY, URETER, AND BLADDER: OTHER CHANGES IN URINE COMPOSITION	National Technical Information Service. Vol. OTS0570966,
mouse	LD50	unreported	769mg/kg (769mg/kg)	BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 49(9), Pg. 87, 1984.
rat	LD50	unreported	705mg/kg (705mg/kg)	BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 49(9), Pg. 87, 1984.
rat	LDLo	intraperitoneal	50mg/kg (50mg/kg)		Kodak Company Reports. Vol. 21MAY1971,
rat	LDLo	oral	200mg/kg (200mg/kg)		Kodak Company Reports. Vol. 21MAY1971,

supplier list

Shanghai Chemhere Co., Ltd.: Tel:+86-(21)-26607989; Address: Unit 602, No.14,Ziwei Rd, Zhangjiang High-tech Park, Shanghai,

Klaus F. Meyer GmbH: Tel:+49-(0)-62 37 - 20 23; Address: Leiblstrasse 3, Fussgoenheim D-67136,

Smruthi Organics Ltd.: Tel:+91-(217)-231 0267, 231 0367; Address: 165A Balaji Bhavan, Railway Lines, Solapur, Maharashtra 413001,

Henan Mol Chemical Co., Ltd.: Tel:0086 371-66228783 66223252 66200599 66200699; Address: 65-5 Xitaikang Rd., Zhengzhou, Henan Province, China

ROMIL Pure Chemistry: Tel:+44-1223-863873; Address: The Source, Convent Drive, Waterbeach Cambridge , GB-CB5 9QT,UK

Finetech Industry limited.: Tel:86-27-87465837; Address: chukang Road, Wuhan, Hubei 430073,

Shanghai Meicheng Chemical Co., Ltd.: Tel:86-21-50677091; Address: Room 302, Building 7, No.1000, Jinhai Road, Shanghai, 201206, China

china haorun industry group co.,ltd: Tel:86-311-68070939; Address: NO.120 Shengli North Road, Changan District, Shijiazhuang City, China

Jinlan Pharm-Drugs Technology Co., Limited: Tel:86-571-85829152; Address: Room 606, Fuyi Center, #298 Quanfuqiao Road, Jiang

Jinan Haohua Industry Co., Ltd.: Tel:0086-531-58773055; Address: No.59 Gongye South RD

Intatrade Chemicals GmbH: Tel:49-3493-605464; Address: Bahnhofstr. 1

hebei shige chemical import &export Co.,ltd: Tel:86-0311-67906338; Address: RoomNo.1907 huawei apartment NO.254 at gongnongStreet Shijiazhuang

Winchem Industrial Co. Ltd.: Tel:86-574-83851061 86-574-87083208; Address: Room 905, No.3 Building,East Business Center, 456 Xingning Road, Ningbo City,China

Tianjin Youngshining Chemicals Co., Ltd.: Tel:+86-22-23988388 58399508 58399509 23985828; Address: Xiqing economic development zone, Tianjing, China

Zhejiang Dragon Chemical Group Co., China: Tel:+86-571-88383188, 86970388; Address: 16/Fl., Tower B, Qingchun Development Building, 66 East Qingchun Rd., Hangzhou, China

4-Methylaminophenol sulfate cas no:55-55-0

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