14208-10-7

14208-10-7 structure

14208-10-7 structure

Name: dpx
Chemical Name: p-Xylene-bis(N-pyridinium bromide)
CAS Number: 14208-10-7
Molecular Formula: C₁₈H₁₈Br₂N₂
Molecular Weight: 422.15700
Catalog: analytical chemistry Analytical reagent Common analytical reagents
Create Date: 2018-08-08 01:36:55
Modify Date: 2024-01-09 18:02:36

Name	p-Xylene-bis(N-pyridinium bromide)
Synonyms	DPX [P-Xylene-bis-pyridinium bromide] DPX

Density	0.904 g/mL at 25ºC(lit.)
Molecular Formula	C₁₈H₁₈Br₂N₂
Molecular Weight	422.15700
Flash Point	77 °F
Exact Mass	419.98400
PSA	7.76000
Appearance	white to off-white
Index of Refraction	n20/D 1.521(lit.)
Storage condition	2-8°C
Water Solubility	H2O: soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UU6857800

CHEMICAL NAME :: Pyridinium, 1,1'-(p-phenylenedimethylene)bis-, dibromide

CAS REGISTRY NUMBER :: 14208-10-7

LAST UPDATED :: 198609

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H18-N2.2Br

MOLECULAR WEIGHT :: 422.20

WISWESSER LINE NOTATION :: T6KJ A1R D1- AT6KJ &E 2

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 :: 30 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - other changes

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 114,217,1958

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	Xn: Harmful;Xi: Irritant;T: Toxic;
Risk Phrases	R10
Safety Phrases	26-36-45-36/37-53
RIDADR	UN 1307 3/PG 3
WGK Germany	3
RTECS	UU6857800
HS Code	2933399090

110-86-1 structure

110-86-1

27768-49-6 structure

27768-49-6

~87%

14208-10-7 structure

14208-10-7

Literature: Sindelar, Vladimir; Moon, Kwangyul; Kaifer, Angel E. Organic Letters, 2004 , vol. 6, # 16 p. 2665 - 2668

110-86-1 structure

110-86-1

623-24-5 structure

623-24-5

~%

14208-10-7 structure

14208-10-7

Literature: Zheng; Salgia; Thompson; Dillingham; Bond; Feng; Prasad; Gollamudi Journal of Medicinal Chemistry, 1995 , vol. 38, # 1 p. 180 - 188

110-86-1 structure

110-86-1

~%

14208-10-7 structure

14208-10-7

Literature: Manoukian Chemische Berichte, 1901 , vol. 34, p. 2090

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%