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a-D-Mannofuranose,2,3:5,6-bis-O-(1-methylethylidene)-, 1-acetate structure
a-D-Mannofuranose,2,3:5,6-bis-O-(1-methylethylidene)-, 1-acetate structure

a-D-Mannofuranose,2,3:5,6-bis-O-(1-methylethylidene)-, 1-acetate

Iupac Name:dioxotitanium
CAS No.: 13463-67-7
Molecular Weight:79.8658
Modify Date.: 2022-04-19 21:19
1. Names and Identifiers
1.1 Name
a-D-Mannofuranose,2,3:5,6-bis-O-(1-methylethylidene)-, 1-acetate
1.2 Synonyms

[6-(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl] acetate 6-(2,2-Dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydro-2H-furo[3,4-d][1,3]dioxol-4-yl acetate (non-preferred name) 6-(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl acetate(non-preferred name) AC1L6L49 AC1Q62AW a-D-Mannofuranose, 2,3:5,6-bis-O-(1-methylethylidene)-,acetate (9CI) CA007735 DTXSID00296426 Furo[3,4-d]-1,3-dioxole, a-D-mannofuranose deriv. Furo[3,4-d]-1,3-dioxole, α-D-mannofuranose deriv. Mannofuranose, 2,3:5,6-di-O-isopropylidene-, acetate Mannofuranose, 2,3:5,6-di-O-isopropylidene-, acetate, α-D- Mannofuranose,2,3:5,6-di-O-isopropylidene-, acetate (7CI) Mannofuranose,2,3:5,6-di-O-isopropylidene-, acetate, a-D- (8CI) NSC 109286 NSC109286 WLHUZRZYXVBFJH-UHFFFAOYSA-N α-D-Mannofuranose, 2,3:5,6-bis-O-(1-methylethylidene)-, 1-acetate α-D-Mannofuranose, 2,3:5,6-bis-O-(1-methylethylidene)-, acetate

1.3 CAS No.
13463-67-7
1.4 CID
26042
1.5 EINECS(EC#)
249-214-8
1.6 Molecular Formula
C19H13N (isomer)
1.7 Inchi
InChI=1S/2O.Ti
1.8 InChkey
GWEVSGVZZGPLCZ-UHFFFAOYSA-N
1.9 Canonical Smiles
O=[Ti]=O
1.10 Isomers Smiles
O=[Ti]=O
2. Properties
3.1 Melting point
1855℃
3.1 Refractive index
2.61
3.1 Flash Point
153.8°C
3.1 Vapour pressure
0 mm Hg at 68 °F Essentially (NTP, 1992)
3.1 Precise Quality
79.93780
3.1 PSA
34.14000
3.1 logP
-0.23760
3. Safety and Handling
4.1 Symbol
GHS02;GHS05;GHS07;GHS08;
4.1 Signal Word
DANGER
4.1 Risk Statements
R20/21/22;R36/37/38
4.1 Safety Statements
S26;S36
4.1 Packing Group
Z01
4.1 Hazard Declaration
H226; H304; H312 + H332; H314; H335; H373
4.1 RIDADR
无资料?
4.1 Caution Statement
P260-P280-P301 + P312 + P330-P305 + P351 + P338 + P310
4.1 WGK Germany
-
4.1 RTECS
XR2275000
4. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Not classified.

2.2 GHS label elements, including precautionary statements

Pictogram(s) No symbol.
Signal word

No signal word.

Hazard statement(s)

none

Precautionary statement(s)
Prevention

none

Response

none

Storage

none

Disposal

none

2.3 Other hazards which do not result in classification

none

5. Computational chemical data
  • Molecular Weight: 79.8658g/mol
  • Molecular Formula: C19H13N
  • Compound Is Canonicalized: True
  • XLogP3-AA: null
  • Exact Mass: 79.9377699
  • Monoisotopic Mass: 79.9377699
  • Complexity: 18.3
  • Rotatable Bond Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Topological Polar Surface Area: 34.1
  • Heavy Atom Count: 3
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count: 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Isotope Atom Count: 0
  • Covalently-Bonded Unit Count: 1
  • CACTVS Substructure Key Fingerprint: AAADcQAAMAAAAAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
6. Question & Answer
  • Your question is too broad. Titanium dioxide itself if not banned. The EU is working on a ban for its use in food, but not for use in “care products” I don’t know what source you used for the claim it was banned, but you should have used a reliable source instead, such as EU Plans Ban on Titaniu...
  • TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION DEPARTMENT OF HEALTH AND HUMAN SERVICES SUBCHAPTER A - GENERAL CFR - Code of Federal Regulations Title 21 TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION DEPARTMENT OF HEALTH AND HUMAN SERVICES SUBCHAPTER A - GENERAL ...
  • Due to the tight supply of European titanium dioxide, the price of TiO2 are largely rising in the first quarter. There has shown rises of €70-125/tonne across a few sectors around January 19. The limited supply demand and the producers’ low stock led to a rise in prices. Buyers who have large sto...
  • I would say not yet, and here’s why. Titanium dioxide has only been shown to be carcinogenic in powdered form by inhalation. This means that, unless you are allowing your toothpaste to dry to a powder and then snorting it, it’s really unlikely that the titanium dioxide in your toothpaste will cau...
8. Realated Product Infomation