CasNo.98-03-3,2-Thenaldehyde hot sale, high purity,(98-03-3) Suppliers

1 Kilogram	Negotiable

Min.Order :1 Kilogram
Purity: min 99%
Payment Terms : L/C,T/T,

Keywords

98-03-3 2-Thenaldehyde 2-FORMYL THIOPHENE

Quick Details

Appearance:light yellow liquid
Application:building block, organic synthesis,pharmaceutical intermediate
PackAge:25L, 200L and others according to your requirements
ProductionCapacity:30|Metric Ton|Month
Storage:keep it sealed at cool, dry, ventilated place
Transportation:RIDADR UN 2810 WGK Germany 3 RTECS XM8135000 F 9 Hazard Note Irritant TSCA Yes HS Code 29349990

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Details:

Product Name:	2-Thenaldehyde
Synonyms:	2-Thiophenecarboxaldehyde 98%;2 - thiophene forMaldehyde; 2-THENALDEHYDE;2-THIOPHENALDEHYDE;2-THIOPHENEALDEHYDE; 2-THIOPHENECARBALDEHYDE;2-THIOPHENECARBOXALDEHYDE; 2-FORMYL THIOPHENE
CAS:	98-03-3
MF:	C5H4OS
MW:	112.15
EINECS:	202-629-8
Product Categories:	Aldehydes;Thiophenes & Benzothiophenes;Thiophene&Benzothiophene;Teniposide Ketotifen;Functional Materials;Reagents for Conducting Polymer Research;Thiophene Derivatives (for Conduting Polymer Research);Thiophenes & Benzothiophenes;Thiophen;aldehyde;Building Blocks;C1 to C6;C4 to C6;Carbonyl Compounds;Chemical Synthesis;Heterocyclic Building Blocks;Organic Building Blocks;Thiophenes;Aromatic Aldehydes & Derivatives (substituted)
Mol File:	98-03-3.mol

2-Thenaldehyde Chemical Properties

Melting point	<10°C
Boiling point	198 °C(lit.)
density	1.2 g/mL at 25 °C(lit.)
refractive index	n20/D 1.591(lit.)
Fp	172 °F
storage temp.	2-8°C
form	liquid (clear)
color	clear yellow
Specific Gravity	1.2
Water Solubility	insoluble
Sensitive	Air Sensitive
BRN	105819
InChIKey	CNUDBTRUORMMPA-UHFFFAOYSA-N
CAS DataBase Reference	98-03-3(CAS DataBase Reference)
NIST Chemistry Reference	2-Thiophenecarboxaldehyde(98-03-3)
EPA Substance Registry System	2-Thiophenecarboxaldehyde (98-03-3)

Safety Information

		Hazard Codes	Xn,Xi
		Risk Statements	22-36/37/38-43
		Safety Statements	36/37/39-37-24-36-26
		RIDADR	UN 2810
		WGK Germany	3
		RTECS	XM8135000
		F	9
		Hazard Note	Irritant
		TSCA	Yes
		HS Code	29349990


2-Thenaldehyde Usage And Synthesis
	Chemical Properties			clear yellow to light brown liquid
	Uses			Thiophene derivatives, introducing thenyl group into organic compounds.
	Definition			ChEBI: An aldehyde that is thiophene substituted by a formyl group at position 2.
	Purification Methods			Wash it with 50% HCl and distil it under reduced pressure just before use. It has UV: 234nm (hexane). The Z-oxime has m 144o, 136-138o and 142o (H2O). [Beilstein