Diphenylphosphoryl azide CAS NO.26386-88-9

product information

diphenylphosphoryl azide basic information

product name:	diphenylphosphoryl azide
synonyms:	diphenylphosphoryl azide;diphenylphosphoryl azide, polymer-bound;diphenyl phosphorazidate;diphenylphosphoric azide;diphenylphosphonic azide;diphenyl azidophosphate;dppa polymer-bound;dppa
cas:	26386-88-9
mf:	c12h10n3o3p
mw:	275.2
einecs:	247-644-0
product categories:	pharmaceutical intermediates;peptide coupling reagents;amination;biochemistry;condensation & active esterification;coupling reactions (peptide synthesis);peptide synthesis;synthetic organic chemistry;carboxylic ester
mol file:	26386-88-9.mol

diphenylphosphoryl azide chemical properties

bp	157 °c0.17 mm hg(lit.)
density	1.277 g/ml at 25 °c(lit.)
refractive index	n20/d 1.551(lit.)
fp	>230 °f
storage temp.	2-8°c
color	slightly yellow
water solubility	insoluble
brn	2058967
stability:	stable. incompatible with acids, strong oxidizing agents.
cas database reference	26386-88-9(cas database reference)
nist chemistry reference	diphenylphosphoryl azide(26386-88-9)

safety information

hazard codes	t
risk statements	23/24/25-36/37/38
safety statements	26-36/37/39-45
ridadr	un 3278 6.1/pg 2
wgk germany	3
f	3-10
hazard note	toxic/keep cold
tsca	no
hazardclass	6.1
packinggroup	iii
hs code	29299000

msds information

provider	language
diphenylphosphoryl azide	english
acros	english
sigmaaldrich	english
alfa	english

diphenylphosphoryl azide usage and synthesis

chemical properties

colorless to yellow liquid

company information

henan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .

sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.

we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.

we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.

we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate.