Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Pyrrole
Price:
Purity: 99.5%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Pyrrole
Price: ￥148.0/100ml ￥538.0/500ml
Purity: 99.0%
Stocking Period: Inquiry
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pyrrole suppliers in China
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1H-pyrrole
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

109-97-7

109-97-7 structure

109-97-7 structure

Name: Pyrrole
Chemical Name: 1H-pyrrole
CAS Number: 109-97-7
Molecular Formula: C₄H₅N
Molecular Weight: 67.08920
Catalog: Organic raw materials Heterocyclic compound
Create Date: 2018-08-24 11:41:48
Modify Date: 2024-01-02 11:39:18

Name	1H-pyrrole
Synonyms	Monopyrrole EINECS 203-724-7 Pyrrol FEMA 3386 Divinylenimine Parzate AZOLE Pyrrhol Pyrroline Pyrrole IMIDOLE Azole,Divinylenimine,Imidole MFCD00005216

Density	0.967 g/mL at 25 °C(lit.)
Boiling Point	131 °C(lit.)
Melting Point	-23 °C
Molecular Formula	C₄H₅N
Molecular Weight	67.08920
Flash Point	92 °F
Exact Mass	67.04220
PSA	15.79000
LogP	1.01470
Vapour density	2.31 (vs air)
Index of Refraction	n20/D 1.508(lit.)
Stability	Stable. Incompatible with strong acids, strong oxidizing agents. Combustible.
Water Solubility	60 g/L (20 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UX9275000

CHEMICAL NAME :: Pyrrole

CAS REGISTRY NUMBER :: 109-97-7

LAST UPDATED :: 199710

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C4-H5-N

MOLECULAR WEIGHT :: 67.10

WISWESSER LINE NOTATION :: T5MJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 98 mg/kg

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

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 61 mg/kg

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

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 147 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - muscle contraction or spasticity

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 150 mg/kg

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

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 250 mg/kg

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

MUTATION DATA

TYPE OF TEST :: DNA repair

TEST SYSTEM :: Bacteria - Bacillus subtilis

DOSE/DURATION :: 20100 ug/disk

REFERENCE :: JFAKAU Journal of the Faculty of Agriculture, Kyushu University. (Kyushu Univ., Faculty of Agriculture, 6-10-1 Hakozaki, Higashi-ku, Fukuoka, 812, Japan) V.9- 1948- Volume(issue)/page/year: 31,279,1987

Symbol	GHS02, GHS05, GHS06
Signal Word	Danger
Hazard Statements	H226-H301-H318-H332
Precautionary Statements	P280-P301 + P310-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T:Toxic;
Risk Phrases	R10;R20;R25;R41
Safety Phrases	S26-S37/39-S45-S39-S24-S16
RIDADR	UN 1992 3/PG 3
WGK Germany	2
RTECS	UX9275000
Packaging Group	III
Hazard Class	3
HS Code	2933990090

Precursor 9
75-36-5 141-75-3 81569-07-5 681439-96-3
107-91-5 113123-61-8 696-59-3 71-43-2
1193-62-0
DownStream 10
110396-62-8 647-25-6 423-31-4 104119-85-9
1073-26-3 59303-16-1 110396-63-9 106456-81-9
375-97-3 35302-72-8

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%