2,2'-[4-(2-Hydroxyethylamino)-3-nitrophenylimino]diethanol

Modify Date: 2025-09-09 18:18:42

2,2'-[4-(2-Hydroxyethylamino)-3-nitrophenylimino]diethanol structure	Common Name	2,2'-[4-(2-Hydroxyethylamino)-3-nitrophenylimino]diethanol
	CAS Number	33229-34-4	Molecular Weight	285.29600
	Density	1.421 g/cm3	Boiling Point	582.7ºC at 760 mmHg
	Molecular Formula	C₁₂H₁₉N₃O₅	Melting Point	108-111 °C(lit.)
	MSDS	Chinese USA	Flash Point	N/A
	Symbol	GHS07	Signal Word	Warning

Name	2-[4-[bis(2-hydroxyethyl)amino]-2-nitroanilino]ethanol
Synonym	More Synonyms

Density	1.421 g/cm3
Boiling Point	582.7ºC at 760 mmHg
Melting Point	108-111 °C(lit.)
Molecular Formula	C₁₂H₁₉N₃O₅
Molecular Weight	285.29600
Exact Mass	285.13200
PSA	121.78000
LogP	0.38620
Index of Refraction	1.672
InChIKey	MIWUTEVJIISHCP-UHFFFAOYSA-N
SMILES	O=[N+]([O-])c1cc(N(CCO)CCO)ccc1NCCO

MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KL2880000

CHEMICAL NAME :: Ethanol, 2,2'-((4-((2-hydroxyethyl)amino)-3-nitrophenyl)imino) di-

CAS REGISTRY NUMBER :: 33229-34-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 17

MOLECULAR FORMULA :: C12-H19-N3-O5

MOLECULAR WEIGHT :: 285.34

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

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

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Kidney, Ureter, Bladder - other changes in urine composition

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 17500 mg/kg/14D-C

TOXIC EFFECTS :: Kidney, Ureter, Bladder - other changes in urine composition Nutritional and Gross Metabolic - weight loss or decreased weight gain

MUTATION DATA

TYPE OF TEST :: Unscheduled DNA synthesis

TEST SYSTEM :: Rodent - rabbit Liver

DOSE/DURATION :: 50 mg/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 241,145,1990 *** REVIEWS *** IARC Cancer Review:Human Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 57,143,1993 IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 57,143,1993 IARC Cancer Review:Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 57,143,1993

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	KL2880000
HS Code	2922199090

Precursor 0
DownStream 1
CAS#:29705-39-3 2,2'-[(4-amino-...

HS Code	2922199090
Summary	2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Self-Healing Supramolecular Polymers In Action. van Gemert GML, et al.

Macromol. Chem. Phys. 213(2) , 234-42, (2012)

NTP Toxicology and Carcinogenesis Studies of HC Blue No. 2 [2,2'-((4-((2-Hydroxyethyl)amino)-3-nitrophenyl)imino)bis(ethanol)] (CAS No. 33229-34-4) in F344/N Rats and B6C3F 1 Mice (Feed Studies).

Natl. Toxicol. Program Tech. Rep. Ser. 293 , 1-192, (1985)

Toxicology and carcinogenesis studies of HC Blue No. 2 (approximately 98% pure), a semipermanent hair dye, were conducted by administering the test chemical in feed for 103 weeks to groups of 50 F344/...

HC Blue No. 2.

IARC Monogr. Eval. Carcinog. Risks Hum. 57 , 143-51, (1993)