Articles:
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3,3'-(1,3-dioxo-1,3-digermoxanediyl)dipropionic acid; 3,3'-(dioxodigermoxanylene) dipropanoic acid; germanate(2-), bis(2-carboxylatoethyl)trioxodi-, dihydrogen
Notes:
None found
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Glentham Life Sciences Ltd The Chemical, Biochemical & Research Essentials Supplier Glentham Life Sciences is a supplier of fine chemicals and raw materials with warehousing, laboratories and packaging facilities in the UK. With a Glentham Life Sciences account you can view more product details, request quotes and order products online. Email: Info Email: Sales Email: Tech Support Voice: +44 (0) 1225 667798 Fax: +44 (0) 2033 978909 Facebook Twitter Linkedin Google+ News Distribution Products List: View Product(s): GP2575 Bis(2-carboxyethylgermanium(IV) sesquioxide)
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TCI AMERICA Moving Your Chemistry Forward We continuously strive to advance our technology. With East & West Coast distribution centers, count on TCI to deliver products quickly and reliably. Over 30,000 Reagents available today in benchtop to bulk quantities. We also offer custom synthesis solutions. Sign up for a TCI account today for fast and free shipping! Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 70 years of synthesis experience and multi-purpose plants enable TCI to offer more than 30,000 products as well as custom synthesis. US Email: Sales Email: Technical Support Voice: 1-800-423-8616 Fax: 1- 888-520-1075 Facebook Twitter Instagram Linkedin Product(s): B1367 Bis[2-carboxyethylgermanium(IV)] Sesquioxide >98.0%(T)
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| CAS Number: | 12758-40-6 |  3D/inchi
|
| Other(deleted CASRN): | 122402-75-9 | |
| ECHA EINECS - REACH Pre-Reg: | 235-800-0 | |
| FDA UNII: | 1Q2P9TO9Q7 | |
| Nikkaji Web: | J92.671J | |
| Beilstein Number: | 4141883 | |
| MDL: | MFCD00049319 | |
| Molecular Weight: | 339.40010000 | |
| Formula: | C6 H10 Ge2 O7 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
| CAS Number: | 126595-07-1 |  3D/inchi
|
Category: cosmetic ingredient for skin conditioning
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
Physical Properties:
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Soluble in: | |
| water, 1.09E+04 mg/L @ 20 °C (exp) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
skin conditioning |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| Propagermanium 98%
Odor: characteristic Use: Propagermanium is an organometallic compound of germanium that is sold as an alternative medicine for the treatment of Hepatitis B under the development of Astellas Pharma and Sanwa Kagaku Kenkyusho.
Hepatitis B |
| Glentham Life Sciences |
| Bis(2-carboxyethylgermanium(IV) sesquioxide) |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| Bis(2-carboxyethylgermanium(IV) sesquioxide) 99% |
| TCI AMERICA |
| For experimental / research use only. |
| Bis[2-carboxyethylgermanium(IV)] Sesquioxide >98.0%(T) |
Safety Information:
| Preferred SDS: View | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
|
oral-dog LD > 4000 mg/kg GASTROINTESTINAL: NAUSEA OR VOMITING GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" Kiso to Rinsho. Clinical Report. Vol. 24, Pg. 19, 1990. intraperitoneal-mouse LD50 1250 mg/kg SKIN AND APPENDAGES (SKIN): HAIR: OTHER BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Kiso to Rinsho. Clinical Report. Vol. 24, Pg. 5, 1990. intravenous-mouse LD50 > 200 mg/kg Drugs in Japan Vol. -, Pg. 1195, 1995. oral-mouse LD50 5600 mg/kg BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: DYSPNEA BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) Kiso to Rinsho. Clinical Report. Vol. 24, Pg. 5, 1990. intraperitoneal-rat LD50 1670 mg/kg GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE Kiso to Rinsho. Clinical Report. Vol. 24, Pg. 5, 1990. intravenous-rat LD50 > 200 mg/kg Drugs in Japan Vol. -, Pg. 1195, 1995. oral-rat LD50 7050 mg/kg GASTROINTESTINAL: OTHER CHANGES GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" LUNGS, THORAX, OR RESPIRATION: DYSPNEA Kiso to Rinsho. Clinical Report. Vol. 24, Pg. 5, 1990. | |
| Dermal Toxicity: | |
|
subcutaneous-mouse LD50 > 4000 mg/kg Drugs in Japan Vol. -, Pg. 1195, 1995. subcutaneous-rat LD50 > 4000 mg/kg SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE" Kiso to Rinsho. Clinical Report. Vol. 24, Pg. 5, 1990. | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | cosmetic ingredient for skin conditioning | ||
| Recommendation for propagermanium usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for propagermanium flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| Chemical Carcinogenesis Research Information System: | Search |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 12758-40-6 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 83030 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 2 |
| 3-[[2-carboxyethyl(oxo)germyl]oxy-oxogermyl]propanoic acid | |
| Chemidplus: | 0012758406 |
| RTECS: | UA2459750 for cas# 12758-40-6 |
References:
| 3-[[2-carboxyethyl(oxo)germyl]oxy-oxogermyl]propanoic acid | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 83030 |
| Pubchem (sid): | 135041190 |
| Pubchem (cas): | 126595-07-1 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| CHEBI: | View |
| KEGG (GenomeNet): | C13086 |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2931.90.9050 |
| ChemSpider: | View |
| Wikipedia: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| 3-[[2- | carboxyethyl(oxo)germyl]oxy-oxogermyl]propanoic acid |
| 3,3'-(1,3- | dioxo-1,3-digermoxanediyl)dipropionic acid; 3,3'-(dioxodigermoxanylene) dipropanoic acid; germanate(2-), bis(2-carboxylatoethyl)trioxodi-, dihydrogen |
| propanoic acid, 3,3'-(1,3-dioxo-1,3-digermoxanediyl)bis- |