2,6-Dimethylmorpholine (HCID 110862)

概要

2,6-dimethyl morpholine is a clear liquid. (NTP, 1992)

名称と識別子

優先名称: 2,6-Dimethylmorpholine
IUPAC: 2,6-dimethylmorpholine
現地名: 2,6-ジメチルモルホリン
英語名: Dimethylmorpholine
分子式: C6H13NO
分子量: 115.17

名称と別名

2,6-Dimethylmorpholine141-91-3Morpholine, 2,6-dimethyl-2,6-DIMETHYL MORPHOLINEDTXSID60220022,6-Dimethyl-2,3,5,6-tetrahydro-4H-1,4-oxazineDTXCID002002S5Z1B0318KNSC-60704RefChem:83327205-509-32,6-Dimethyl-Morpholine

名称をさらに表示

2,6-ジメチルモルホリンAKOS BBS-00004469Dimethylmorpholine2,6-dimethymorpholine*Dodemorph Impurity 92,6-dimethyl-morpholin2，6-Dimethyl morphalineMorpholine,2,6-dimethyl-

2,6-DimethylmorfolinMFCD000059732,6-Dimethylmorfolin [Czech]CCRIS 5910HSDB 4343EINECS 205-509-3NSC 60704BRN 0103036

データベース識別子

CAS: 141-91-3
PubChem CID: 110862
DTXSID: DTXSID6022002
EC Number: 205-509-3
Nikkaji: J34.694B

物性

構造計算による物性

XLogP: 0.3
極性表面積: 21.3 Å²
水素結合供与体数: 1
水素結合受容体数: 2
回転可能結合数: 0
重原子数: 8
形式電荷: 0
複雑度: 66.9

実験および物理化学的性質

Chemical ClassesNitrogen Compounds -> Morpholines

SpringerMaterials PropertiesChemical shift

PesticidesEnvironmental transformation -> Pesticide transformation products (metabolite, successor)

Density · 2 件

0.9346 at 68 °F (NTP, 1992) - Less dense than water; will float

0.9346 @ 20 °C/20 °C

Color/FormLIQUID

Solubility · 2 件

greater than or equal to 0.1 mg/mL at 66 °F (NTP, 1992)

SOL IN ALL PROPORTIONS WITH WATER, ALCOHOL, BENZENE, PETROLEUM ETHER; SOL IN ACETONE

物理化学的性質

融点: 85 °C · −85 °C(lit.)
沸点: 147 °C · 147 °C(lit.)
比重(密度): 0.935 g/mL · 0.935 g/mL at 25 °C(lit.)
屈折率: 20 · n20/D 1.446(lit.)
闪点: 120 °F · 120 °F
溶解性: Chloroform (Sparingly), Methanol (Slightly)
外見: Oil
酸解離定数(Pka): 9.04 · 9.04±0.60(Predicted)
色: Colourless
水溶解度: 0.01 g/100 · >=0.01 g/100 mL で 19 ºC
BRN: 103036 · 103036
安定性: 安定。酸化剤、強酸とは相容れない。可燃性。
InChI: 1S/C6H13NO/c1-5-3-7-4-6(2)8-5/h5-7H,3-4H2,1-2H3
InChIKey: HNVIQLPOGUDBSU-UHFFFAOYSA-N
SMILES: CC1CNCC(C)O1
LogP: -0.1 · -0.100 (est)
CAS データベース: 141 · 141-91-3(CAS DataBase Reference)
NISTの化学物質情報: 2 · Morpholine, 2,6-dimethyl-(141-91-3)
EPAの化学物質情報: 2 · 2,6-Dimethylmorpholine (141-91-3)

化学的性質

化学的特性colourless liquid

安全と法規制

GHS分類

GHS Classification · 4 件

Danger

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P262, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P330, P361+P364, P362+P364, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 213 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 2 件

Chemical: Morpholine, 2,6-dimethyl-

Status: Active Update: 17-05-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/16356

DOT LabelFlammable Liquid Poison

Fire HazardsThis chemical is combustible. (NTP, 1992)

Fire PotentialMODERATE FIRE RISK

Health HazardsSYMPTOMS: Symptoms of exposure to this chemical may include local irritation of the eyes and skin.

Hazards SummaryExternal application to rabbit eyes scored 7 on a scale of 1-10 (10 being most severe); Emergency treatment: Morpholine; [HSDB] A mild skin and severe eye irritant; [RTECS] See Morpholine.

安全と保護具

Fire FightingFires involving this material should be controlled using a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)

First Aid · 1 件

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.

Fire Fighting Procedures"ALCOHOL" FOAM

Nonfire Spill Response · 1 件

SMALL SPILLS AND LEAKAGE: If you should spill this chemical, use absorbent paper to pick up all liquid spill material. Seal the absorbent paper, as well as any of your clothing which may be contaminated, in a vapor-tight plastic bag for eventual disposal. Wash any surfaces you may have contaminated with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.

Isolation and EvacuationExcerpt from ERG Guide 131 [Flammable Liquids - Toxic]:

Personal Protective Equipment (PPE) · 1 件

RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)

毒性情報

Non-Human Toxicity Excerpts2,6-DIMETHYLMORPHOLINE RATED 7 ON RABBIT EYES. MOST SEVERE INJURIES HAVE BEEN RATED 10.

Toxicity DataLC (rat) > 4,000 ppm/4h

安全データ

wgk: 2
tsca: TSCA listed
rtecs: QE1750000
ridadr: UN 1992 3/PG 3
hs_code: 29349990
risk_code: 10-21-41
hazard_code: Xn
safety_code: 16-26-36/37/39-45
hazard_class: 3
packing_group: III
Hazard Classifications: Acute Tox. 4 DermalAcute Tox. 4 OralFlam. Liq. 3Skin Corr. 1B
ストレージクラス: 3 - Flammable liquids
有毒物質データの: 141-91-3(Hazardous Substances Data)

化学と産業

用途と製造

Uses · 3 件

Used in corrosive inhibitors, stabilizers for chlorinated solvents, floor polishes, rubber additives, germicides, and textile finishing; [Hawley]

Using Disinfectants or Biocides [Category: Clean]

MFR OF CORROSION INHIBITORS; STABILIZER FOR CHLORINATED SOLVENTS; RUBLESS FLOOR POLISHES, RUBBER ACCELERATORS, GERMICIDES, TEXTILE FINISHING AGENTS, /PRC: FUNGICIDES/

Use ClassificationEnvironmental transformation -> Pesticide transformation products (metabolite, successor)

General Manufacturing InformationMorpholine, 2,6-dimethyl-: ACTIVE