KB-16 - Misplaced Pages

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KB-16
Names

Preferred IUPAC name Methyl (2-chloroethyl)nitrosocarbamate
Other names TL-186
Identifiers
CAS Number	13589-15-6
3D model (JSmol)	Interactive image
ChemSpider	24333
PubChem CID	26121
CompTox Dashboard (EPA)	DTXSID60159588
InChI InChI=1S/C4H7ClN2O3/c1-10-4(8)7(6-9)3-2-5/h2-3H2,1H3Key: ZIVWROYTZSSKDC-UHFFFAOYSA-N
SMILES COC(=O)N(CCCl)N=O
Properties
Chemical formula	C₄H₇ClN₂O₃
Molar mass	166.56 g·mol
Hazards
Lethal dose or concentration (LD, LC):
LD₅₀ (median dose)	1.1 mg/kg (intravenous, rats) 20 mg/kg (oral, rats) 8 mg/kg (subcutaneous, rats)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references

Chemical compound

KB-16 is a nitrosocarbamate vesicant. KB-16 is part of the corneal clouding chemical warfare agents. KB-16 clouds the cornea for a long time.

References

^ Chemical Warfare Agents, and Related Chemical Problems. Parts I-II. 1958.
Thompson, RH (15 January 1947). "The action of chemical vesicants on cholinesterase". The Journal of Physiology. 105 (4): 370–81. doi:10.1113/jphysiol.1947.sp004177. PMC 1393670. PMID 16991733.
"INCAPACITATING CHEMICAL AGENTS": LAW ENFORCEMENT, HUMAN RIGHTS LAW AND POLICY PERSPECTIVES. p-89.

Blood agents

Blister agents

Arsenicals	Ethyldichloroarsine (ED) Methyldichloroarsine (MD) Phenyldichloroarsine (PD) Lewisite (L) Lewisite 2 (L2) Lewisite 3 (L3)
Sulfur mustards	Levinstein mustard (EA-229) T Q CEES
Nitrogen mustards	HN1 HN2 HN3 TL-301
Nettle agents	Phosgene oxime (CX)
Other	KB-16 Dibutylchloromethyltin chloride Selenium oxychloride

Nerve agents

G-agents	Tabun (GA) Sarin (GB) Chlorosarin (ClGB) Thiosarin (SGB) Soman (GD) Chlorosoman (ClGD) Ethylsarin (GE) GH Cyclosarin (GF) GP Fluorotabun EA-1356 EA-4352 Crotylsarin
V-agents	EA-2192 EA-3148 VE VG VM VP VR VS VX EA-1763 Chinese VX V-sub x (GD-7)
GV agents	GV (EA-5365)
Novichok agents	A-208 A-232 A-234 A-242 A-262 C01-A035 C01-A039 C01-A042
Carbamates	Dimethylcarbamoyl fluoride EA-3887 EA-3887A EA-3966 EA-3990 EA-4056 T-1123 T-1152 T-1194 Octamethylene-bis(5-dimethylcarbamoxyisoquinolinium bromide) TL-599 TL-1238 TL-1299 TL-1317 Miotine (AR-28/T-1843) 3152 CT 4-686-293-01 (Agent 1-10)
Other	Diisopropyl fluorophosphate Dicyclohexyl phosphorofluoridate EA-2012 EA-2054 EA-2098 EA-2613 2-Ethoxycarbonyl-1-methylvinyl cyclohexyl methylphosphonate Neopentylene fluorophosphate Selenophos Phospholine R-16661 Ro 3-0422 Methanesulfonyl fluoride Dimefox (TL-792) MSPI
Precursors	Acetonitrile AT ATO AlP A.P.C. complex Chlorosarin Chlorosoman Cyclohexanol 1,8-Dibromooctane N,N-Diisopropylaminoethanol (KB) EA-1250 DIHP ZS DEHP EA-1224 Dimethylamidophosphoric dichloride Dimethylamidophosphoric dicyanide DMHP Ethylphosphonoselenoic dichloride Formaldoxime Nital 4-Hydroxycoumarin Isopropyl alcohol (TB) Methyldichlorophosphine (SW) Methylphosphonyl difluoride (difluoro) (DF) Methylphosphonyl dichloride (dichloro) Nitromethane OPA mixture Phosphoryl chloride Phosphorus pentachloride Phosphorus trichloride (TH) Pinacolone Pinacolyl alcohol Phenacyl chloride QL 2,4,5-Trichlorophenol 3,3,5-Trimethylcyclohexanol Triethyl phosphite Trimethyl phosphite TC TG

Neurotoxins

Anatoxin-a
Saxitoxin (TZ)
Bungarotoxin
Botulinum toxin (BTX)
Tetanospasmin (TeNT)
Ryanodine
Ciguatoxin (CTX)
Guanitoxin (GTX)
Chlorophenylsilatrane
Palytoxin (PTX)
Maitotoxin (MTX)
Tetrodotoxin
Aconitine
Brevetoxin (PbTX)
Strychnine
Antillatoxin (ATX)
Tetraethyllead
Dimethylmercury
HN1 hydrochloride
HN2 hydrochloride
HN3 hydrochloride
A-8564
Picrotoxin
Sulfuryl fluoride
Tremorine
Oxotremorine
Batrachotoxin
Tetramethylenedisulfotetramine (TETS)
Bicyclic phosphates
- IPTBO
- TBPO
- TBPS
Cloflubicyne
Trimethylolpropane phosphite
Domoic acid

Pulmonary/
choking agents

Vomiting agents

Incapacitating
agents

Lachrymatory
agents

Malodorant agents

Cornea-clouding agents

Biological toxins

Other

Methyl fluoroacetate
Napalm (variants and mixtures)
Fluoroethyl fluoroacetate
Depleted uranium
- post-combustion uranium oxides
Plutonium and its compounds
Polonium
White phosphorus

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See also

References