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戊四硝酯

戊四硝酯用途

太安威力大于黑索今,但安定性较差,所以需要加入钝化剂才可用于装填炮弹、炸弹。主要用于混合炸药、导爆索、传爆药柱和雷管装药。

戊四硝酯名称

[ CAS 号 ]:
78-11-5

[ 中文名 ]:
季戊四醇四硝酸酯

[ 英文名 ]:
Pentaerithrityl tetranitrate

[中文别名 ]:

[英文别名 ]:

戊四硝酯物理化学性质

[ 密度 ]:
1.7±0.1 g/cm3

[ 沸点 ]:
426.7±45.0 °C at 760 mmHg

[ 熔点 ]:
139ºC

[ 分子式 ]:
C5H8N4O12

[ 分子量 ]:
316.137

[ 闪点 ]:
198.8±30.7 °C

[ 精确质量 ]:
316.013885

[ PSA ]:
220.20000

[ LogP ]:
4.57

[ 外观性状 ]:
白色结晶粉末

[ 蒸汽压 ]:
0.0±1.0 mmHg at 25°C

[ 折射率 ]:
1.511

[ 储存条件 ]:
轻装轻放,库房通风、远离明火、高温、阳光,与氧化剂、易燃物分开存放

[ 稳定性 ]:
Stable, but decomposes readily and possibly explosively if heated. Incompatible with strong oxidizing agents. Store cold and keep away from sources of ignition.

戊四硝酯MSDS

戊四硝酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RZ2620000
CHEMICAL NAME :
Pentaerythritol, tetranitrate
CAS REGISTRY NUMBER :
78-11-5
BEILSTEIN REFERENCE NO. :
1716886
LAST UPDATED :
199701
DATA ITEMS CITED :
10
MOLECULAR FORMULA :
C5-H8-N4-O12
MOLECULAR WEIGHT :
316.17
WISWESSER LINE NOTATION :
WNO1X1ONW1ONW1ONW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human - man
DOSE/DURATION :
1669 mg/kg/8Y-C
TOXIC EFFECTS :
Skin and Appendages - dermatitis, other (after systemic exposure)
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
7 gm/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 :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Vascular - regional or general arteriolar or venous dilation
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
12875 mg/kg/2Y-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Olfaction) - tumors Endocrine - thyroid tumors

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Rodent - hamster Ovary
DOSE/DURATION :
160 mg/L
REFERENCE :
NTPTR* National Toxicology Program Technical Report Series. (Research Triangle Park, NC 27709) No.206- Volume(issue)/page/year: NTP-TR-365,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83538 No. of Facilities: 68 (estimated) No. of Industries: 1 No. of Occupations: 6 No. of Employees: 2770 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83538 No. of Facilities: 59 (estimated) No. of Industries: 4 No. of Occupations: 8 No. of Employees: 2650 (estimated) No. of Female Employees: 1267 (estimated)

戊四硝酯安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H302 + H332-H319

[ 警示性声明 ]:
P210-P305 + P351 + P338

[ 危害码 (欧洲) ]:
C

[ 风险声明 (欧洲) ]:
R3

[ 安全声明 (欧洲) ]:
35

[ 危险品运输编码 ]:
0473

[ 包装等级 ]:
II

[ 危险类别 ]:
1.1A

戊四硝酯合成路线

戊四硝酯上下游产品

戊四硝酯制备

以浓硝酸与精制季戊四醇进行硝化反应制得。

戊四硝酯文献

Organic nitrates differentially modulate circulating endothelial progenitor cells and endothelial function in patients with symptomatic coronary artery disease.

Antioxid. Redox Signal. 15(4) , 925-31, (2011)

Symptomatic coronary artery disease (CAD) is usually treated with organic nitrates. Endothelial progenitor cells (EPCs) are a circulating cell population participating in vascular homeostasis in a nit...

Magnetic field-cycling NMR and14N,17O quadrupole resonance in the explosive pentaerythritol tetranitrate (PETN)

J. Magn. Reson. 204(1) , 139-44, (2010)

The explosive pentaerythritol tetranitrate (PETN) C(CH 2–O–NO 2) 4 has been studied by 1H NMR and 14N NQR. The 14N NQR frequency and spin–lattice relaxation time T 1Q for the ν + line have been measur...

Terahertz normal mode relaxation in pentaerythritol tetranitrate.

J. Chem. Phys. 134(1) , 014513, (2011)

Normal vibrational modes for a three-dimensional defect-free crystal of the high explosive pentaerythritol tetranitrate were obtained in the framework of classical mechanics using a previously publish...


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