1,4-PHENYLENE DIISOTHIOCYANATE CAS NO.4044-65-9

Min.Order Quantity:: 10 Gram

Purity:: 98%

Port:: shanghai or other

Payment Terms:: L/C,D/A,D/P,T/T,Other

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Product Details

Keywords

1,4-PHENYLENE DIISOTHIOCYANATE
4044-65-9
C8H4N2S2

Quick Details

ProName: 1,4-PHENYLENE DIISOTHIOCYANATE
CasNo: 4044-65-9
Molecular Formula: C8H4N2S2
Appearance: White to yellow solid
Application: Pharmaceutical Intermediates
DeliveryTime: within 3-7 day
PackAge: As required
Port: shanghai or other
ProductionCapacity: 5000 Kilogram/Month
Purity: 98%
Storage: store at 2-8℃
Transportation: by sea or by air
LimitNum: 10 Gram

Superiority

changzhou xuanming chemical co., ltd. is dedicated to the technology development, manufacturing, import and export chemicals, which are specialized in pharmaceutical intermediates, pesticide intermediate, industry of fine chemicals and custom synthesis. now, we enjoy good reputation among customers and take favorable market share in domestic and at abroad.

changzhou xuanming chemical co., ltd is located in northern jiangshu industry park, we have modern manufacture bases and some laboratories, which can supply the key intermediate for your projects, and short your synthesis scheme and supply you a reference compound for bioassay or a high purity analytical standard. we have been abided by “treat technology as first, quality as basis, customers as god, and be honest and sincere”. it is our final aim to provide environmental and high technological products and meet customers’ requirements according to keep effors on developing new chemical fields.

changzhou xuanming chemical co., ltd promises to help you with heart and soul.

Details

1,4-phenylene diisothiocyanate basic information

product name:	1,4-phenylene diisothiocyanate
synonyms:	1,4-diisothiocyanato-benzen;1,4-diisothiocyanatobenzene[qr];1,4-phenylenedi-isothiocyanicaci;phenylene-1,4-diisothiocyanate, 1,4-diisothiocyanatobenzene;pditc;p-phenylene diisothiocyanate 98%;16842(uspddn)[qr];ai3-28258[qr]
cas:	4044-65-9
mf:	c8h4n2s2
mw:	192.26
einecs:	223-741-3
product categories:	jonit;reagent
mol file:	4044-65-9.mol

1,4-phenylene diisothiocyanate chemical properties

melting point	129-131 °c(lit.)
density	1.3675 (rough estimate)
refractive index	1.6000 (estimate)
storage temp.	−20°c
solubility	chloroform: clear
form	powder
color	white
water solubility	hydrolyzes in water.
sensitive	moisture sensitive
merck	14,1308
brn	2414340
inchikey	omwquxgvxqelix-uhfffaoysa-n
cas database reference	4044-65-9(cas database reference)

safety information

hazard codes	xn,xi
risk statements	22-36/37/38-42
safety statements	22-26-36/37
ridadr	un 2811 6.1/pg 3
wgk germany	3
rtecs	nx9150000
f	10-21
hazard note	irritant
tsca	yes
hazardclass	6.1
packinggroup	ii
hs code	29291090

1,4-phenylene diisothiocyanate usage and synthesis

chemical properties	off-white to yellow to beige-grey crystalline
chemical properties	those engaged in the manufacture, formulation and application of this anthelmintic compound. incompatibilities: in general, keep away from strong oxidizers, moisture, strong acids, strong bases. this is a thiocyanate compound. violent reactions may occur upon contact with chlorates (potassium chlorate, sodium chlorate), nitrates, nitric acid; organic peroxides.
uses	reagent for solid-phase sequencing.
uses	anthelmintic
general description	odorless colorless crystals. melting point 132°c.
reactivity profile	1,4-phenylene diisothiocyanate reacts readily with amines [noller]. these reactions may generate significant amounts of heat . emits very toxic fumes of nitrogen oxides and sulfur oxides when heated to decomposition [epa, 1998].
health hazard	1,4-phenylene diisothiocyanate is highly toxic if ingested. it is a central nervous system and gastrointestinal toxin in humans.
fire hazard	when heated to decomposition, 1,4-phenylene diisothiocyanate emits very toxic fumes of nitrogen oxides and sulfur oxides.
safety profile	poison by ingestion and intraperitoneal routes. human systemic effects by ingestion: hallucinations, nausea. when heated to decomposition it emits very toxic fumes of nox,cn,and sox.see also thiocyanates
potential exposure	those engaged in the manufacture, formulation and application of this anthelmintic compound. incompatibilities: in general, keep away from strong oxidizers, moisture, strong acids, strong bases. this is a thiocyanate compound. violent reactions may occur upon contact with chlorates (potassium chlorate, sodium chlorate), nitrates, nitric acid; organic peroxides.
shipping	un2811 toxic solids, organic, n.o.s., hazard class: 6.1; labels: 6.1—poisonous materials, technical name required.
purification methods	purify bitoscanate by recrystallisation from acoh, pet ether (b 40-60o), me2co or aqueous me2co. [van der kerk et al. recl trav chim pays-bas 74 1262 1955, leiber & slutkin j org chem 27 2214 1962, beilstein 13 iv 174.]
incompatibilities	incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.